KUBOTA CORP Active Patents
112 granted patents the USPTO still lists as patented, newest filing first, as the USPTO Open Data Portal records them; the company is the first-named applicant. The application number opens the full record at Patent Center.
- 2024-12-23: Application 18991740; Invention MOWER DRIVE BELT TENSIONER AND DRIVE TRAIN OF MOWER; Applicant KUBOTA CORPORATION; Status Patented Case.
- 2024-12-19: Application 18988104; Invention SEAL MEMBER AND PIPE JOINT USING THE SEAL MEMBER; Applicant KUBOTA CORPORATION; Status Patented Case.
- 2024-12-18: Application 18986652; Invention ADJUSTABLE MACHINE HANDLE ASSEMBLY AND MOWER; Applicant KUBOTA CORPORATION; Status Patented Case.
- 2024-12-17: Application 18983600; Invention WORK VEHICLE, AND CONTROL DEVICE AND CONTROL METHOD FOR WORK VEHICLE; Applicant Kubota Corporation; Status Patented Case.
| Filed | Application | Invention | Applicant | Status | Granted | Patent | Published as | Inventor name | Inventor country | Examiner |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024-12-23 | 18991740 | MOWER DRIVE BELT TENSIONER AND DRIVE TRAIN OF MOWER | KUBOTA CORPORATION | Patented Case | 2026-09-22 | 12742488 | US20260177133A1 | Isaac WOOD Brandon PANTAS Amber COEN Justin MCCALLISTER | United States United States United States United States | BUSE, MARK KENNETH |
| 2024-12-19 | 18988104 | SEAL MEMBER AND PIPE JOINT USING THE SEAL MEMBER | KUBOTA CORPORATION | Patented Case | 2025-12-30 | 12510192 | US20250216008A1 | Ryunosuke TANAKA Keita ODA | Japan Japan | FOSTER, NICHOLAS L |
| 2024-12-18 | 18986652 | ADJUSTABLE MACHINE HANDLE ASSEMBLY AND MOWER | KUBOTA CORPORATION | Patented Case | 2025-12-30 | 12507624 | US20250311669A1 | Noah Franklin JONES Min Sung KIM | United States United States | ELAHMADI, ZAKARIA |
| 2024-12-17 | 18983600 | WORK VEHICLE, AND CONTROL DEVICE AND CONTROL METHOD FOR WORK VEHICLE | Kubota Corporation | Patented Case | 2026-04-21 | 12606032 | US20250115141A1 | Takahiro TAKAKI Yosuke HAYASHI Yuki MINAMIDE Kenichi IWAMI Tomoyoshi SAKANO Go TAKAKI Kodai AMITANI | Japan Japan Japan Japan Japan Japan Japan | FLEMING, FAYE M |
| 2024-12-17 | 18983534 | WORKING MACHINE | Kubota Corporation | Patented Case | 2025-12-02 | 12485762 | US20250115130A1 | Ryosuke KINUGAWA Ryo IKEDA Keisuke MIURA Kenji ISHIHARA | Japan Japan Japan Japan | WEBB, TIFFANY L |
| 2024-12-17 | 18983486 | MONITORING SYSTEM OF ENERGY STORAGE IN WORKING MACHINE | Kubota Corporation | Patented Case | 2026-09-08 | 12728760 | US20250115156A1 | Ryosuke KINUGAWA Ryo IKEDA Keisuke MIURA Kenji ISHIHARA | Japan Japan Japan Japan | FOLLMAN, BRODIE J |
| 2024-12-16 | 18982391 | WORKING VEHICLE | Kubota Corporation | Patented Case | 2026-01-27 | 12533941 | US20250115113A1 | Atsushi KOBAYASHI Tomofumi FUKUNAGA Hisao MUKAI Kazuhiro KAWABATA Kota MATSUMOTO | Japan Japan Japan Japan Japan | FLUHART, STACEY A |
| 2024-12-16 | 18981883 | WORKING VEHICLE | Kubota Corporation | Patented Case | 2026-04-28 | 12611928 | US20250206131A1 | Kotaro NAGAI Yuichi NAKAMUKAI Ryoma IWASE Takanori ITO | Japan Japan Japan Japan | WEBB, TIFFANY L |
| 2024-12-16 | 18981879 | WORKING VEHICLE | Kubota Corporation | Patented Case | 2026-06-30 | 12669169 | US20250207659A1 | Kotaro NAGAI Yuichi NAKAMUKAI Ryoma IWASE Takanori ITO | Japan Japan Japan Japan | RUSHING, JR, BOBBY |
| 2024-12-13 | 18979719 | Work Vehicle | Kubota Corporation | Patented Case | 2026-02-03 | 12540670 | US20250320917A1 | Shinya Tabata Takeshi Satozono Kunihiro Yoneguchi Kazuhiro Tanaka Michisuke Iga | Japan Japan Japan Japan Japan | RUSHING, JR, BOBBY |
| 2024-12-12 | 18978155 | WORK VEHICLE | Kubota Corporation | Patented Case | 2026-01-27 | 12533972 | US20250108706A1 | Go TAKAKI Takahiro TAKAKI Kenichi IWAMI Tomoyoshi SAKANO Yuki MINAMIDE Kodai AMITANI Yosuke HAYASHI Teppei OHNISHI Atsushi MORITA Isamu KAZAMA Kenshiro MATSUI Kenji ISHIHARA | Japan Japan Japan Japan Japan Japan Japan Japan Japan Japan Japan Japan | WEBB, TIFFANY L |
| 2024-12-12 | 18978151 | AGRICULTURAL TRACTOR | Kubota Corporation | Patented Case | 2026-03-24 | 12583362 | US20250115166A1 | Go TAKAKI Takahiro TAKAKI Kenichi IWAMI Tomoyoshi SAKANO Yuki MINAMIDE Kodai AMITANI Yosuke HAYASHI Teppei OHNISHI Atsushi MORITA Isamu KAZAMA Kenshiro MATSUI Kenji ISHIHARA | Japan Japan Japan Japan Japan Japan Japan Japan Japan Japan Japan Japan | MILLER, CAITLIN ANNE |
| 2024-12-11 | 18976400 | WORK VEHICLE AND METHOD FOR CONTROLLING WORK VEHICLE | Kubota Corporation | Patented Case | 2026-09-15 | 12733561 | US20250098563A1 | Takuya TAMAI Tomohiro KINOSHITA Koichi KURODA | Japan Japan Japan | HAN, CHARLES J |
| 2024-12-10 | 18975185 | CYLINDER COVER, HYDRAULIC CYLINDER, AND WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2026-01-27 | 12534881 | US20250101998A1 | Kazuyuki HATTA | Japan | LESLIE, MICHAEL S |
| 2024-12-10 | 18975128 | LEVER DEVICE AND WORKING MACHINE INCLUDING THE SAME | KUBOTA CORPORATION | Patented Case | 2025-10-07 | 12435489 | US20250101713A1 | Kazuyuki HATTA | Japan | FRISBY, KEITH J |
| 2024-12-03 | 18966823 | Work Vehicle | Kubota Corporation | Patented Case | 2025-12-02 | 12485976 | US20250313282A1 | Shinya Tabata Yuki Monde | Japan Japan | GANCI, MATTHEW JOSEPH |
| 2024-12-03 | 18966319 | WORKING MACHINE AND CONTROL METHOD THEREFOR | Kubota Corporation | Patented Case | 2026-03-31 | 12590596 | US20250305523A1 | Shinji OHARA | Japan | QUANDT, MICHAEL M |
| 2024-11-27 | 18961584 | WORK MACHINE | Kubota Corporation | Patented Case | 2025-08-26 | 12397867 | US20250206395A1 | Kaichiro YOSHII Minoru HIRAOKA Yukifumi YAMANAKA Junichi ISHIKAWA Yusuke IDA Yuhei HAZAWA Katsutoshi JINNOUCHI Ryota NIKI Ryota YAMAGISHI Yuma IKEDA Taichi OKUMURA Tomohiro SHIMAZAKI | Japan Japan Japan Japan Japan Japan Japan Japan Japan Japan Japan Japan | FLEMING, FAYE M |
| 2024-11-26 | 18960457 | Utility Vehicle | Kubota Corporation | Patented Case | 2025-11-11 | 12466489 | US20250304176A1 | Masashi Inoue Yusuke Endo Noriyasu Honjo | Japan Japan Japan | GANCI, MATTHEW JOSEPH |
| 2024-11-26 | 18960172 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2025-11-11 | 12467228 | US20250179768A1 | Arisa KUDO Daisuke YOSHIDA | Japan Japan | FRISBY, KEITH J |
| 2024-11-26 | 18960137 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2026-04-21 | 12606984 | US20250179766A1 | Arisa KUDO Daisuke YOSHIDA | Japan Japan | WEBB, TIFFANY L |
| 2024-11-26 | 18959898 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2026-02-17 | 12553214 | US20250179767A1 | Keigo HONDA Keigo SATO Daiki RYU | Japan Japan Japan | FRISBY, KEITH J |
| 2024-11-19 | 18952025 | ATTACHMENT DEVICE AND ATTACHMENT METHOD OF INFORMATION ACQUISITION DEVICE | Kubota Corporation | Patented Case | 2026-04-07 | 12595868 | US20250075838A1 | Masaru MORIMURA Maiko NISHINO | Japan Japan | BARRY, DAPHNE MARIE |
| 2024-11-06 | 18863468 | CYLINDER HEAD STRUCTURE | KUBOTA Corporation | Patented Case | 2026-05-05 | 12618356 | US20250314192A1 | Tamon TANAKA Junya IKAI Kyota INOUE Atsushi TANAKA Kazuyuki CHUMA | Japan Japan Japan Japan Japan | NGUYEN, HUNG Q |
| 2024-11-01 | 18934566 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2026-08-25 | 12716202 | US20250059729A1 | Yuji FUKUDA Kohei NAGAO Ryota HAMAMOTO Hiroaki NAKAGAWA | Japan Japan Japan Japan | SINGH, ESVINDER |
| 2024-10-10 | 18911585 | ELECTRIC WORK VEHICLE | Kubota Corporation | Patented Case | 2025-07-29 | 12370888 | US20250033466A1 | Daisuke MIYAZAKI | Japan | WILHELM, TIMOTHY |
| 2024-10-09 | 18910238 | AGRICULTURAL FIELD WORK VEHICLE | Kubota Corporation | Patented Case | 2026-04-21 | 12606233 | US20250033689A1 | Toru TAMBO Yuki KUBOTA | Japan Japan | SOLIS, ERICK R |
| 2024-09-27 | 29965677 | AUTOSTEERING ACTUATOR | Kubota Corporation | Patented Case | 2026-08-18 | D1142081 | Jonathan Louis Baker Tark Abed Jacob Abruzzini Marco Antonio Torres II | United States United States United States United States | MCCARTNEY, JOHN P | |
| 2024-09-27 | 29965636 | RIDING MOWER | Kubota Corporation | Patented Case | 2025-12-30 | D1107760 | Kosuke KIYAMAZAWA Kakeru KAI Matheson PRICE | Japan Japan United States | GOODWIN, MARK ALAN | |
| 2024-09-27 | 29965562 | RIDING MOWER | Kubota Corporation | Patented Case | 2025-09-16 | D1093437 | Kosuke KIYAMAZAWA Yuya KUSAKA Matheson PRICE | Japan Japan United States | GOODWIN, MARK ALAN | |
| 2024-09-27 | 18900386 | SWIVEL WORKING MACHINE | Kubota Corporation | Patented Case | 2025-07-22 | 12366049 | US20250019928A1 | Kiyoshi MATSUI Junki ITO Masamitsu DATE | Japan Japan Japan | TO, TOAN C |
| 2024-09-26 | 18851260 | FLIGHT DEVICE AND FLIGHT DEVICE CONTROL METHOD | KUBOTA CORPORATION ISHIKAWA ENERGY RESEARCH CO., LTD. | Patented Case | 2025-10-14 | 12441495 | US20250214723A1 | Mitsuru Ishikawa Hiroyuki Nagashima | Japan Japan | BADAWI, MEDHAT |
| 2024-09-19 | 18889689 | ELECTRIC WORKING MACHINE | Kubota Corporation | Patented Case | 2026-09-08 | 12729511 | US20250012050A1 | Takuma SAI Kiyoshi MATSUI Junki ITO | Japan Japan Japan | KARWAN, SIHAR A |
| 2024-09-13 | 35526704 | Fuel tank case for tractors | KUBOTA CORPORATION | Patented Case | 2026-08-11 | D1140966 | Yuki Tomida | Japan | GOODWIN, MARK ALAN | |
| 2024-09-13 | 18884118 | WORK VEHICLE, METHOD FOR CONTROLLING WORK VEHICLE, AND CONTROLLER FOR WORK VEHICLE | KUBOTA CORPORATION | Patented Case | 2025-09-23 | 12421688 | US20250084611A1 | Ken OMAE Ryuki NISHIMOTO Ken UNO | Japan Japan Japan | TEKA, ABIY |
| 2024-09-12 | 18882767 | WORK VEHICLE, METHOD OF CONTROLLING WORK VEHICLE, AND CONTROLLER FOR WORK VEHICLE | KUBOTA CORPORATION | Patented Case | 2026-09-22 | 12742301 | US20250084610A1 | Ken OMAE Ryuki NISHIMOTO Ken UNO | Japan Japan Japan | RICH, JOSEPHINE ELIZABETH |
| 2024-09-06 | 18844533 | Hydraulic System | Kubota Corporation | Patented Case | 2025-08-05 | 12378976 | US20250198429A1 | Yohei Hamasaki | Japan | LAZO, THOMAS E |
| 2024-08-30 | 29960527 | BUCKET WITH ARM FOR A LOADER | KUBOTA CORPORATION | Patented Case | 2026-03-10 | D1117365 | Taiki FURUKI Ryo MASUDA Yuya KUSAKA Ryoichi NISHI Keiichi HIGASHINO | Japan Japan Japan Japan Japan | WEEKS, BENJAMIN M | |
| 2024-08-29 | 18818740 | WORKING VEHICLE AND ATTACHMENT USAGE SYSTEM | Kubota Corporation | Patented Case | 2026-06-23 | 12666233 | US20260067652A1 | Yuji FUKUDA Tomoyuki NOGUCHI Daichi KINO Shotaro KUBOTA Ryuki MATSUMOTO | Japan Japan Japan Japan Japan | REDHEAD JR., ASHLEY L |
| 2024-08-28 | 18817475 | ATTACHMENT MANAGEMENT SYSTEM FOR MANAGING ATTACHMENT INFORMATION UNIQUE TO ATTACHMENT COUPLED TO WORK VEHICLE | Kubota Corporation | Patented Case | 2026-07-14 | 12680267 | US20260062887A1 | Yuji FUKUDA Tomoyuki NOGUCHI Daichi KINO Shotaro KUBOTA Ryuki MATSUMOTO | Japan Japan Japan Japan Japan | HUBER, MELANIE GRACE |
| 2024-08-28 | 18817400 | STABILIZER ARM LOCK | KUBOTA CORPORATION | Patented Case | 2026-09-01 | 12723368 | US20260062888A1 | Robert Stewart BOYD III Tyler Nicholas BROWN | United States United States | GARLEN, ALEXANDER K |
| 2024-08-15 | 18805593 | Work Vehicle | Kubota Corporation | Patented Case | 2026-02-10 | 12545324 | US20250058831A1 | Hiroki Bessho Yuki Kawabata Satoko Ueno | Japan Japan Japan | VILAKAZI, SIZO BINDA |
| 2024-08-01 | 18791599 | ELECTRIC WORK VEHICLE | Kubota Corporation | Patented Case | 2026-07-14 | 12679244 | US20240399927A1 | Keita AOKI Kazuto OKAZAKI Daiki TAMBA Shunya TAKASE | Japan Japan Japan Japan | GREENE, DANIEL LAWSON |
| 2024-07-25 | 18783746 | WORKING VEHICLE AND ATTACHMENT USAGE SYSTEM | Kubota Corporation | Patented Case | 2026-08-25 | 12716193 | US20260028795A1 | Yuji FUKUDA Tomoyuki NOGUCHI Ryuki MATSUMOTO | Japan Japan Japan | EL CHANTI, HUSSEIN A |
| 2024-07-19 | 18777648 | WORKING VEHICLE AND ATTACHMENT USAGE SYSTEM | Kubota Corporation | Patented Case | 2026-07-14 | 12680264 | US20260022532A1 | Yuji FUKUDA Yasuhiro NISHIDA | Japan Japan | PINKERTON, ROBERT LOUIS |
| 2024-07-16 | 18773575 | WORK VEHICLE, CONTROLLER FOR WORK VEHICLE, AND SPEED CONTROL METHOD FOR WORK VEHICLE | KUBOTA CORPORATION | Patented Case | 2026-05-26 | 12637839 | US20250027293A1 | Kohei NAGAO Ryota HAMAMOTO Daiki ABE | Japan Japan Japan | RICH, JOSEPHINE ELIZABETH |
| 2024-07-12 | 18771023 | Work Machine | Kubota Corporation | Patented Case | 2025-09-02 | 12402550 | US20250017124A1 | Kohei Ono Masahiro Yamada | Japan Japan | TEKA, ABIY |
| 2024-07-11 | 18769920 | Work Vehicle | Kubota Corporation | Patented Case | 2025-12-16 | 12497019 | US20250018924A1 | Hirokazu Ito Takashi Shibata | Japan Japan | PANG, ROGER L |
| 2024-07-11 | 18769566 | Work Vehicle | Kubota Corporation | Patented Case | 2026-02-03 | 12539750 | US20250018780A1 | Hirokazu Ito Takashi Shibata | Japan Japan | PERVIN, FARHANA |
| 2024-07-10 | 18768286 | AIRFLOW ARRANGEMENT FOR COOLING AN ELECTRIC WORK VEHICLE | Kubota Corporation | Patented Case | 2025-08-19 | 12391110 | US20240359549A1 | Norita TOTTORI Hironobu NOGAMI Daisuke MIYAZAKI Renta KASAI Daisuke NAKAYAMA | Japan Japan Japan Japan Japan | TRIGGS, JAMES J |
| 2024-07-08 | 18765436 | ATTACHMENT USAGE SYSTEM | Kubota Corporation | Patented Case | 2026-07-28 | 12692686 | US20260009207A1 | Yuji FUKUDA Joshua James SKANDERUP | Japan United States | MCPHERSON, JAMES M |
| 2024-07-01 | 18760998 | WORKING VEHICLE AND ATTACHMENT USAGE SYSTEM | Kubota Corporation | Patented Case | 2026-05-05 | 12618229 | US20260002344A1 | Yuji FUKUDA | Japan | MCPHERSON, JAMES M |
| 2024-06-28 | 18757833 | METHOD AND SYSTEM FOR ESTIMATING IMPLEMENT CONNECTED TO WORK VEHICLE | Kubota Corporation | Patented Case | 2026-05-19 | 12628722 | US20250000008A1 | Masahiro NAGATA Takafumi NOZAKI Daijiro FURUKAWA | Japan Japan Japan | FOLLMAN, BRODIE J |
| 2024-06-25 | 18753114 | CONTROL SYSTEM, WORK VEHICLE, CONTROL METHOD AND COMPUTER PROGRAM | Kubota Corporation | Patented Case | 2026-09-01 | 12723649 | US20250003485A1 | Tetsuo YAMAGUCHI Komei YAMAWAKI Mizuki UENO | Japan Japan Japan | LE, HUAN G |
| 2024-06-25 | 18753109 | TRAVEL CONTROL SYSTEM FOR AGRICULTURAL MACHINE CAPABLE OF PERFORMING REMOTELY-MANIPULATED TRAVELING | Kubota Corporation | Patented Case | 2026-09-08 | 12727527 | US20240341216A1 | Takafumi FUJII | Japan | WEBER, TAMARA L |
| 2024-06-25 | 18753105 | TRAVEL CONTROL SYSTEM FOR AGRICULTURAL MACHINE CAPABLE OF PERFORMING REMOTELY-MANIPULATED TRAVELING | Kubota Corporation | Patented Case | 2026-07-07 | 12675121 | US20240345603A1 | Takafumi FUJII | Japan | WEBER, TAMARA L |
| 2024-06-20 | 18749601 | AGRICULTURAL MACHINE, SENSING SYSTEM USED IN AGRICULTURAL MACHINE, AND SENSING METHOD UTILIZING TECHNIQUES TO SEARCH ENVIRONMENT AROUND AGRICULTURAL MACHINE | Kubota Corporation | Patented Case | 2026-07-21 | 12687640 | US20240345253A1 | Yushi MATSUZAKI | Japan | REFAI, RAMSEY |
| 2024-06-20 | 18749213 | AGRICULTURAL MACHINE, SENSING SYSTEM, SENSING METHOD, REMOTE OPERATION SYSTEM, AND CONTROL METHOD | Kubota Corporation | Patented Case | 2026-07-21 | 12685241 | US20240341215A1 | Yushi MATSUZAKI | Japan | RAMESH, KRISHNAN |
| 2024-06-20 | 18749205 | PATH PLANNING SYSTEM AND PATH PLANNING METHOD FOR AGRICULTURAL MACHINE PERFORMING SELF-TRAVELING | Kubota Corporation | Patented Case | 2026-09-22 | 12743103 | US20240338037A1 | Shunsuke MIYASHITA Yusuke MURATA | Japan Japan | WOOD, BLAKE ANDREW |
| 2024-06-20 | 18748978 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2025-05-20 | 12304555 | US20240336301A1 | Yuji FUKUDA Kohei NAGAO | Japan Japan | HURLEY, KEVIN |
| 2024-06-20 | 18721772 | PIPE JOINT AND PIPE JOINING METHOD | KUBOTA CORPORATION | Patented Case | 2025-08-19 | 12392428 | US20250084937A1 | Ryunosuke TANAKA Yuito KOMARU Keita ODA | Japan Japan Japan | DUNWOODY, AARON M |
| 2024-06-19 | 18721752 | RING MEMBER | KUBOTA CORPORATION | Patented Case | 2026-03-03 | 12565949 | US20240353036A1 | Keita ODA Yuito KOMARU Ryunosuke TANAKA | Japan Japan Japan | DUNWOODY, AARON M |
| 2024-06-17 | 18744942 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2025-08-12 | 12385217 | US20250003185A1 | Takashi MIURA Tokio SAKATA | Japan Japan | WEBB, TIFFANY L |
| 2024-06-17 | 18744820 | AGRICULTURAL MACHINE | Kubota Corporation | Patented Case | 2026-05-05 | 12620237 | US20240338948A1 | Shunsuke MIYASHITA Toru TAMBO Mitsuaki NAGAO | Japan Japan Japan | CHEUNG, CALVIN K |
| 2024-06-17 | 18744798 | ROW DETECTION SYSTEM AND AGRICULTURAL MACHINE | Kubota Corporation | Patented Case | 2025-12-02 | 12488586 | US20240428583A1 | Yuma ARAKAWA Mitsuaki NAGAO | Japan Japan | PICON-FELICIANO, RUBEN |
| 2024-06-17 | 18744762 | AGRICULTURAL MACHINE AND GESTURE RECOGNITION SYSTEM FOR AGRICULTURAL MACHINE | Kubota Corporation | Patented Case | 2026-03-31 | 12591248 | US20240338027A1 | Shunsuke EDO Shunsuke MIYASHITA | Japan Japan | WEBER, TAMARA L |
| 2024-06-14 | 18743192 | AGRICULTURAL WORK ASSISTANCE SYSTEM, AGRICULTURAL MACHINE, AND AGRICULTURAL WORK ASSISTANCE DEVICE | Kubota Corporation | Patented Case | 2026-04-14 | 12599054 | US20240334861A1 | Ryo KUBOSHIMA Takanori MORIMOTO Ken SAKUTA Kanta NAKAGUCHI Binyi WU | Japan Japan Japan Japan Japan | BUTLER, RODNEY ALLEN |
| 2024-06-14 | 18743190 | WORKING MACHINE | Kubota Corporation | Patented Case | 2025-10-28 | 12454811 | US20250067022A1 | Sumio YAGYU Tsunehiro II | Japan Japan | LESLIE, MICHAEL S |
| 2024-06-14 | 18743187 | AGRICULTURAL WORK ASSISTANCE SYSTEM, AGRICULTURAL MACHINE, AND AGRICULTURAL WORK ASSISTANCE DEVICE | Kubota Corporation | Patented Case | 2026-05-26 | 12635594 | US20240324488A1 | Ryota KIKUCHI Fumiya YOSHIMURA Shogo HAYASHIDA Ryo KUBOSHIMA | Japan Japan Japan Japan | CHEUNG, CALVIN K |
| 2024-06-12 | 18741261 | HYDRAULIC SYSTEM OF WORKING MACHINE AND WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2025-10-07 | 12435492 | US20240328122A1 | Hiroshi HORII Hiroya MORI | Japan Japan | LAZO, THOMAS E |
| 2024-06-12 | 18740571 | HYDRAULIC CLUTCH, TRAVEL POWER TRANSMISSION DEVICE, AND WORK VEHICLE | Kubota Corporation | Patented Case | 2025-03-11 | 12247630 | US20240426351A1 | Atsushi JINNAI Tomonari TSUCHIDA Ryoma IWASE Tomoyuki TANAKA Yoshiki FUJIYAMA Koki DATE | Japan Japan Japan Japan Japan Japan | FLUHART, STACEY A |
| 2024-06-11 | 18739943 | OPERATION MECHANISM OF FRONT LOADER AND WORKING VEHICLE | KUBOTA CORPORATION | Patented Case | 2025-09-30 | 12428810 | US20250043538A1 | Naotaka FUKAYA Hiroki AZE | Japan Japan | FLEMING, FAYE M |
| 2024-06-10 | 18738284 | HYDRAULIC SYSTEM OF WORKING MACHINE AND METHOD FOR CONTROLLING HYDRAULIC SYSTEM OF WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2025-06-03 | 12320099 | US20240328120A1 | Hiroya MORI Hiroshi HORII | Japan Japan | LAZO, THOMAS E |
| 2024-06-10 | 18738273 | HYDRAULIC SYSTEM OF WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2025-08-12 | 12385225 | US20240328119A1 | Hiroshi HORII Hiroya MORI | Japan Japan | LAZO, THOMAS E |
| 2024-06-10 | 18738173 | MAP GENERATION SYSTEM AND MAP GENERATION METHOD | Kubota Corporation | Patented Case | 2026-03-24 | 12585286 | US20240329654A1 | Shunsuke MIYASHITA Yusuke MURATA | Japan Japan | INGRAM, THOMAS P |
| 2024-06-07 | 18717543 | DIESEL ENGINE | KUBOTA CORPORATION | Patented Case | 2026-01-06 | 12516645 | US20250020088A1 | Yasushi KOBAYASHI Naotaro NAGAI Rina KANEKO Masanari TENNOMI Naruhiro MATSUO | Japan Japan Japan Japan Japan | MO, XIAO EN |
| 2024-06-06 | 18735270 | AGRICULTURAL MACHINE | Kubota Corporation | Patented Case | 2026-06-23 | 12660731 | US20240315159A1 | Shunsuke MIYASHITA Toru TAMBO Mitsuaki NAGAO | Japan Japan Japan | WEBER, TAMARA L |
| 2024-06-05 | 18734667 | ELECTRIC WORK VEHICLE | KUBOTA CORPORATION | Patented Case | 2025-09-09 | 12409740 | US20240317074A1 | Kazuto OKAZAKI Shinichi KAWABATA Daisuke MIYAZAKI Naoto MANTOKU | Japan Japan Japan Japan | PHAM, DUC M |
| 2024-06-05 | 18734399 | AGRICULTURAL ROAD IDENTIFICATION SYSTEM, CONTROL SYSTEM, AND AGRICULTURAL MACHINE | KUBOTA CORPORATION | Patented Case | 2025-12-30 | 12509091 | US20240317238A1 | Shunsuke MIYASHITA Yusuke MURATA | Japan Japan | NGUYEN, TAN QUANG |
| 2024-06-03 | 18731688 | ELECTRIC WORKING MACHINE AND METHOD OF ACTIVATING ELECTRIC WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2026-01-20 | 12528385 | US20240424951A1 | Daiki TAMBA Tsunehiro II Shunya TAKASE | Japan Japan Japan | LY, XUAN |
| 2024-06-03 | 18731684 | ELECTRIC WORKING MACHINE AND METHOD OF ACTIVATING ELECTRIC WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2025-11-18 | 12472845 | US20240424950A1 | Daiki TAMBA Tsunehiro II Shunya TAKASE | Japan Japan Japan | CHOWDHURI, SWARNA N |
| 2024-05-31 | 18679592 | ELECTRIC WORK VEHICLE | KUBOTA CORPORATION | Patented Case | 2026-08-11 | 12703248 | US20240308351A1 | Shunya TAKASE Yukifumi YAMANAKA Kazuto OKAZAKI | Japan Japan Japan | BUTLER, RODNEY ALLEN |
| 2024-05-30 | 18679397 | SUPPORT STRUCTURE FOR INTAKE MANIFOLD | KUBOTA Corporation | Patented Case | 2025-08-12 | 12385454 | US20250003377A1 | Kosuke AOKI Hiroyuki KAWASOE Kengo HIDAKA Kohta NAKAO Miharu YAHATA | Japan Japan Japan Japan Japan | MORALES, OMAR |
| 2024-05-29 | 18676708 | ELECTRIC WORK VEHICLE | KUBOTA CORPORATION | Patented Case | 2025-07-29 | 12370875 | US20240308318A1 | Kazuto OKAZAKI Shinichi KAWABATA Keita AOKI Ryunosuke MATSUMOTO | Japan Japan Japan Japan | GANCI, MATTHEW JOSEPH |
| 2024-05-28 | 18675440 | WORK VEHICLE AND METHOD FOR CONTROLLING WORK VEHICLE | Kubota Corporation | Patented Case | 2025-11-18 | 12473975 | US20240401695A1 | Kohei HORAI Yoshihiko KUROSHITA Michita KONO | Japan Japan Japan | YOUNG, EDWIN |
| 2024-05-23 | 18672061 | ELECTRIC WORK VEHICLE | Kubota Corporation | Patented Case | 2025-09-23 | 12420634 | US20240308334A1 | Kazuto OKAZAKI Masaaki NISHINAKA Tatsuya YAMAGUCHI Daiki YASUI | Japan Japan Japan Japan | O'NEILL, MATTHEW JAMES |
| 2024-05-20 | 18711702 | ATTITUDE MAINTENANCE MECHANISM OF FRONT LOADER AND FRONT LOADER | KUBOTA CORPORATION | Patented Case | 2026-09-15 | 12735855 | US20250012042A1 | Ryoichi NISHI Shin TORII | Japan Japan | LOWE, MICHAEL S |
| 2024-05-17 | 18667280 | ELECTRIC WORK VEHICLE HAVING AN INVERTER HOUSING | KUBOTA CORPORATION | Patented Case | 2026-09-15 | 12738817 | US20240305172A1 | Ryunosuke MATSUMOTO Kazuto OKAZAKI Shinichi KAWABATA | Japan Japan Japan | JOHNSON, RASHAD H |
| 2024-05-15 | 18664345 | WORK VEHICLE | KUBOTA CORPORATION | Patented Case | 2026-07-14 | 12680611 | US20240295265A1 | Hiroaki NAGAI Daisuke NAKAYAMA Hironobu NOGAMI Ryo MASUDA Keiji TAKAHASHI Tatsuya SAKAI | Japan Japan Japan Japan Japan Japan | NGUYEN, DUSTIN T |
| 2024-05-14 | 18663584 | ENGINE CONTROL DEVICE AND ENGINE DEVICE | KUBOTA CORPORATION | Patented Case | 2025-02-25 | 12234786 | US20240384692A1 | Michisuke IGA Tomotaka TANAKA Kosuke AOKI Hiroyuki KAWASOE Kengo HIDAKA | Japan Japan Japan Japan Japan | PICON-FELICIANO, RUBEN |
| 2024-05-07 | 18656625 | Control system and control method for a work vehicle | KUBOTA CORPORATION | Patented Case | 2025-11-18 | 12473020 | US20240375707A1 | Fulvio ZERBINO | France | GORDON, MATHEW FRANKLIN |
| 2024-04-29 | 18648860 | WORKING VEHICLE | KUBOTA CORPORATION | Patented Case | 2025-06-24 | 12337780 | US20240294134A1 | Ryosuke TANAKA | Japan | ENGLISH, JAMES A |
| 2024-04-22 | 18641992 | CAMERA SYSTEM INCLUDING AT LEAST TWO LIGHT SOURCES | KUBOTA CORPORATION | Patented Case | 2026-09-22 | 12742964 | US20250328009A1 | Susumu MORIMOTO Masaya MORI Srikanth KADIYALA Pius NG Dharma Hariharan BABU | Japan United States United States United States United States | FULLER, RODNEY EVAN |
| 2024-04-22 | 18641557 | Work Vehicle | Kubota Corporation | Patented Case | 2026-07-28 | 12691954 | US20240359751A1 | Yosuke Tsukada Tomoyuki Ukai | Japan Japan | DOUGLAS, STEVEN O |
| 2024-04-19 | 18703072 | PIPE-JOINING ATTACHMENT FOR WORK MACHINE, WORK MACHINE PROVIDED WITH SAME, AND PIPE-JOINING METHOD | KUBOTA CORPORATION | Patented Case | 2026-07-21 | 12687244 | US20240418296A1 | Yasushi IDOMOTO Hayato KAGEYAMA Yasuhiro MIYAZAKI Yusuke TAKAGI Keiichiro YAMAMOTO Masato TAKENONAKA | Japan Japan Japan Japan Japan Japan | LAGMAN, FREDERICK LYNDON |
| 2024-04-11 | 18632491 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2026-04-14 | 12601144 | US20250320691A1 | Yuji FUKUDA | Japan | ISMAIL, MAHMOUD S |
| 2024-04-05 | 18627684 | Utility Vehicle | Kubota Corporation | Patented Case | 2024-11-26 | 12151553 | US20240343112A1 | Toshifumi Yasuda Yuki Monde Hiroyuki Suzuki Akihiro Takami | Japan Japan Japan Japan | FLEMING, FAYE M |
| 2024-04-02 | 18624781 | HYDROGEN SUPPLY SYSTEM, FUEL CELL SYSTEM, AND WORKING MACHINE INCLUDING HYDROGEN SUPPLY SYSTEM AND FUEL CELL SYSTEM | KUBOTA CORPORATION | Patented Case | 2025-06-03 | 12322841 | US20240250280A1 | Yukifumi YAMANAKA Takahiro TAKAKI | Japan Japan | GODO, OLATUNJI A |
| 2024-03-28 | 18619551 | In-Vehicle Fuel Tank Device and Utility Vehicle | Kubota Corporation | Patented Case | 2026-08-11 | 12703241 | US20240343110A1 | Yusuke Endo | Japan | CAMPBELL, JOSHUA A |
| 2024-03-28 | 18619516 | In-Vehicle Fuel Tank Device and Utility Vehicle | Kubota Corporation | Patented Case | 2025-12-16 | 12496900 | US20240343109A1 | Yusuke Endo | Japan | HOANG, JOHNNY H |