KUBOTA CORP Active Patents
168 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.
- 2022-12-29: Application 18147962; Invention ROTATABLE RING CONTROL MECHANISM AND METHOD FOR CONTROL ARM OF WHEELED LAWN CARE MACHINE; Applicant Kubota Corporation; Status Patented Case.
- 2022-12-28: Application 18089794; Invention WORK VEHICLE; Applicant Kubota Corporation; Status Patented Case.
- 2022-12-27: Application 18088987; Invention WORK VEHICLE AND ATTACHMENT UNIT INCLUDED IN WORK VEHICLE; Applicant KUBOTA CORPORATION; Status Patented Case.
- 2022-12-15: Application 18081739; Invention WORK VEHICLE; Applicant KUBOTA CORPORATION; Status Patented Case.
| Filed | Application | Invention | Applicant | Status | Granted | Patent | Published as | Inventor name | Inventor country | Examiner |
|---|---|---|---|---|---|---|---|---|---|---|
| 2022-12-29 | 18147962 | ROTATABLE RING CONTROL MECHANISM AND METHOD FOR CONTROL ARM OF WHEELED LAWN CARE MACHINE | Kubota Corporation | Patented Case | 2026-03-31 | 12588587 | US20240215480A1 | Douglas Swartz Min Sung Kim Michael Phan | United States United States United States | MARTINEZ, JOSE ANTONIO |
| 2022-12-28 | 18089794 | WORK VEHICLE | Kubota Corporation | Patented Case | 2025-05-13 | 12296743 | US20230202383A1 | Hiroaki Iizuka Daisuke Hashimoto Shuichi Takeshita | Japan Japan Japan | SATHIRAJU, SRINIVAS |
| 2022-12-27 | 18088987 | WORK VEHICLE AND ATTACHMENT UNIT INCLUDED IN WORK VEHICLE | KUBOTA CORPORATION | Patented Case | 2025-09-30 | 12427815 | US20240208284A1 | Nicholas ALLICOCK Michael ANDERSON | United States United States | SHABARA, HOSAM |
| 2022-12-15 | 18081739 | WORK VEHICLE | KUBOTA CORPORATION | Patented Case | 2025-10-07 | 12434549 | US20230286369A1 | Yuji HIRASE Sumio YAGYU Kazuto OKAZAKI Tsunehiro II | Japan Japan Japan Japan | LEWIS, TISHA D |
| 2022-12-13 | 18080364 | FUEL SUPPLY GUIDE AND WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2025-05-06 | 12291844 | US20230114311A1 | Hiroshi HORII | Japan | ANDERSON, DON M |
| 2022-12-12 | 18079628 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2025-09-30 | 12428814 | US20230112211A1 | Hiroshi HORII | Japan | TEKA, ABIY |
| 2022-12-12 | 18079570 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2026-02-24 | 12559905 | US20230106216A1 | Hiroshi HORII | Japan | NOLAN, PETER D |
| 2022-12-12 | 18079033 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2025-04-22 | 12279542 | US20230104274A1 | Susumu UMEMOTO Yushi MATSUZAKI Shinnosuke ISHIKAWA Takanori MORIMOTO | Japan Japan Japan Japan | WEBER, TAMARA L |
| 2022-12-09 | 18009354 | OPERATION DEVICE OF WORK VEHICLE | KUBOTA CORPORATION | Patented Case | 2024-07-16 | 12037053 | US20230339556A1 | Tomohiro YOSHIDA Masatoshi WATANABE Susumu OKI | Japan Japan Japan | MESHAKA, MAXWELL L |
| 2022-12-09 | 18009353 | TRANSMISSION DEVICE FOR WORK VEHICLE | KUBOTA CORPORATION | Patented Case | 2024-08-06 | 12054043 | US20230339317A1 | Shinsuke ISHII Naoko TAKAHASHI | Japan Japan | MACARTHUR, VICTOR L |
| 2022-12-09 | 18009352 | VEHICLE PEDAL STRUCTURE | KUBOTA CORPORATION | Patented Case | 2024-04-23 | 11966249 | US20230341884A1 | Shinsuke ISHII Naoko TAKAHASHI | Japan Japan | JOHNSON, VICKY A |
| 2022-12-08 | 18077736 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2025-08-12 | 12385218 | US20230117431A1 | Hiroshi HORII | Japan | DANIELS, JASON S |
| 2022-12-06 | 18075917 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2025-03-11 | 12247374 | US20230228062A1 | Ryota HAMAMOTO Kazuki UEDA Daiki ABE | Japan Japan Japan | TEKA, ABIY |
| 2022-12-06 | 18075455 | AGRICULTURAL MACHINE AND AGRICULTURAL ASSISTANCE SYSTEM | KUBOTA CORPORATION | Patented Case | 2025-06-24 | 12336445 | US20230200284A1 | Takanori MORIMOTO Kotaro YAMAGUCHI Ryota KIKUCHI Kuya KAIHORI | Japan Japan Japan Japan | TANG, BRYANT |
| 2022-12-06 | 18008458 | WORK VEHICLE SPECIFICATION CHANGE SYSTEM, WORK VEHICLE SPECIFICATION CHANGE METHOD, AND WORK VEHICLE SPECIFICATION CHANGE PROGRAM | KUBOTA CORPORATION | Patented Case | 2025-06-24 | 12336446 | US20230200285A1 | Yushi MATSUZAKI | Japan | ZHANG, YUFENG |
| 2022-12-05 | 18074741 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2025-01-14 | 12195947 | US20230203782A1 | Kazuki UEDA Keisuke NAITO Ryota HAMAMOTO | Japan Japan Japan | TROOST, AARON L |
| 2022-12-05 | 18074725 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2026-01-27 | 12534880 | US20230193596A1 | Kazuki UEDA Yuji FUKUDA Ryota HAMAMOTO | Japan Japan Japan | LAMBERT, GABRIEL JOSEPH RENE |
| 2022-12-02 | 18074177 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2025-06-10 | 12325979 | US20230193595A1 | Kazuki UEDA Yuji FUKUDA Ryota HAMAMOTO | Japan Japan Japan | OSTERHOUT, SHELLEY MARIE |
| 2022-12-02 | 18073705 | WORKING MACHINE INCLUDING A CONTROLLER CONFIGURED TO CONTROL AN ACTUATION VALVE BASED ON TRAVELING MOTOR REVOLUTIONS | KUBOTA CORPORATION | Patented Case | 2025-08-26 | 12398538 | US20230287654A1 | Daiki ABE Ryota HAMAMOTO Jun TOMITA Fumiya KOZONO | Japan Japan Japan Japan | MILLER, LEAH NICOLE |
| 2022-12-02 | 18073602 | AGRICULTURAL ASSISTANCE SYSTEM, AGRICULTURAL MACHINE, AND AGRICULTURAL ASSISTANCE APPARATUS | KUBOTA CORPORATION | Patented Case | 2025-10-07 | 12433183 | US20230200282A1 | Kotaro YAMAGUCHI Ken SAKUTA Ryo KUBOSHIMA Kuya KAIHORI | Japan Japan Japan Japan | TESTARDI, DAVID A |
| 2022-11-30 | 18071678 | WORK MACHINE | KUBOTA CORPORATION | Patented Case | 2026-04-21 | 12606013 | US20230202290A1 | Ryosuke TANAKA Naoya OKAMOTO Katsumi YANAGIHARA Nobuki DAIMON Yuta TSUJIMOTO | Japan Japan Japan Japan Japan | WANG, YI-KAI |
| 2022-11-30 | 18071676 | HYDRAULIC SYSTEM FOR WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2026-03-03 | 12565759 | US20230203787A1 | Yuji FUKUDA | Japan | QUANDT, MICHAEL M |
| 2022-11-30 | 18071619 | WORK MACHINE AND CONTROL METHOD FOR WORK MACHINE | Kubota Corporation | Patented Case | 2023-05-23 | 11655615 | Daiki ABE Ryota HAMAMOTO Jun TOMITA | Japan Japan Japan | TEKA, ABIY | |
| 2022-11-28 | 18000005 | HYBRID SYSTEM | KUBOTA CORPORATION | Patented Case | 2025-04-29 | 12286095 | US20230202455A1 | Kazuaki KOYAMA Ryota KIMURA Koichi FUNAKI Yasuo FUJII Tamotsu KUNO | Japan Japan Japan Japan Japan | BERNS, MICHAEL ANDREW |
| 2022-11-28 | 17994682 | PRIME MOVER SPEED CONTROL FOR HYDROSTATIC WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2024-02-20 | 11905681 | US20230203786A1 | Daiki ABE Ryota HAMAMOTO Yuya TANABE | Japan Japan Japan | WIBLIN, MATTHEW |
| 2022-11-28 | 17994392 | WORK VEHICLE | Kubota Corporation | Patented Case | 2025-05-27 | 12312767 | US20230250612A1 | Satoshi TAKAKI Takahiro USAMI Junichi MURAKAMI | Japan Japan Japan | PHAN, HAU VAN |
| 2022-11-28 | 17994389 | WORK VEHICLE | Kubota Corporation | Patented Case | 2025-09-30 | 12428802 | US20230235527A1 | Satoshi TAKAKI Takahiro USAMI | Japan Japan | JARRETT, RONALD P |
| 2022-11-25 | 17993991 | WORK VEHICLE | Kubota Corporation | Patented Case | 2025-06-10 | 12325973 | US20230235531A1 | Satoshi TAKAKI Kosuke HATTORI | Japan Japan | PHAN, HAU VAN |
| 2022-11-23 | 17927507 | WORK MACHINE | Kubota Corporation | Patented Case | 2025-07-29 | 12371876 | US20230203780A1 | Yuki Takano Kiyoshi Ueda | Japan Japan | JOHNS, HILARY LYNN |
| 2022-11-22 | 17927026 | PIPING DIAGRAM CREATION METHOD AND PIPING DIAGRAM CREATION DEVICE | KUBOTA CORPORATION | Patented Case | 2026-09-08 | 12730944 | US20230205942A1 | Shimpei TAKAHASHI Mitsuo HAYASHI Seiki MITSUMORI | Japan Japan Japan | JOHNSON, CEDRIC D |
| 2022-11-21 | 17991227 | SWIVEL WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2025-12-02 | 12485747 | US20230102511A1 | Kiyoshi MATSUI Koji NAGAHAMA | Japan Japan | MEYER, JACOB B |
| 2022-11-21 | 17990825 | AGRICULTURAL ROBOT | KUBOTA CORPORATION | Patented Case | 2026-01-20 | 12527258 | US20230078003A1 | Shunsuke EDO Takuya TAMAI Jumpei MIYAMOTO Tomoyoshi SAKANO | Japan Japan Japan Japan | BROWN, CLAUDE J |
| 2022-11-15 | 17987327 | WORK VEHICLE | KUBOTA CORPORATION | Patented Case | 2024-11-26 | 12152661 | US20230204096A1 | Atsushi JINNAI Tomonari TSUCHIDA Ryoma IWASE Tomoyuki TANAKA Takahiro MATSUO Hiroyuki AIKAWA Atsuro HAYAMI Keitaro MORINAGA Yosui NISHIJIMA Satoru NAGANO Takuma HOKEGUCHI | Japan Japan Japan Japan Japan Japan Japan Japan Japan Japan Japan | ROGERS, ADAM D |
| 2022-11-15 | 17987296 | WORK VEHICLE | KUBOTA CORPORATION | Patented Case | 2024-11-05 | 12135075 | US20230204093A1 | Tomonari TSUCHIDA Ryoma IWASE Tomoyuki TANAKA Takahiro MATSUO Hiroyuki AIKAWA | Japan Japan Japan Japan Japan | YABUT, DANIEL D |
| 2022-11-15 | 17986939 | WORK VEHICLE AND CONTROLLER FOR WORK VEHICLE | KUBOTA CORPORATION | Patented Case | 2024-10-15 | 12115825 | US20230150330A1 | Shinya YAMADA | Japan | VANAMAN, FRANK BENNETT |
| 2022-11-14 | 17986464 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2025-07-08 | 12352008 | US20230072461A1 | Daisuke YOSHIDA Yoshinori TORII Daisuke DOMEN | Japan Japan Japan | BLANKENSHIP, GREGORY A |
| 2022-11-09 | 17984019 | SPARK IGNITION TYPE ENGINE | KUBOTA Corporation | Patented Case | 2024-01-16 | 11873778 | US20230203996A1 | Michisuke IGA | Japan | BACON, ANTHONY L |
| 2022-11-09 | 17983953 | SPARK IGNITION TYPE ENGINE | KUBOTA Corporation | Patented Case | 2023-09-26 | 11767796 | US20230203997A1 | Michisuke IGA Kazuhiro TANAKA Masanori HIROCHI Yoshinori OYAMA | Japan Japan Japan Japan | SOLIS, ERICK R |
| 2022-11-09 | 17983496 | ROUTING-MEMBER GUIDE STRUCTURE AND WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2024-10-01 | 12103168 | US20230060330A1 | Akihiro ICHIHARA Kenzo KUSAMA Junichi FUJIWARA | Japan Japan Japan | STERLING, AMY JO |
| 2022-11-04 | 17923427 | INDUSTRIAL HYBRID ENGINE | KUBOTA Corporation | Patented Case | 2025-12-30 | 12508893 | US20230191891A1 | Masayasu TAKAMI Kentaro KITA Kazuaki KOYAMA | Japan Japan Japan | RESTIFO, JEFFREY J |
| 2022-10-28 | 18050468 | TRACTOR | Kubota Corporation | Patented Case | 2025-09-09 | 12409813 | US20230166699A1 | Hiroki Takemoto Satoshi Nagata Masaru Shinya Ryuichi Inoue | Japan Japan Japan Japan | SHELTON, IAN BRYCE |
| 2022-10-28 | 17975970 | TRACTOR | Kubota Corporation | Patented Case | 2025-01-28 | 12208674 | US20230118454A1 | Kenichiro Tsuji Hiroki Nakatsuka Ryuichi Inoue | Japan Japan Japan | TRAN, BINH Q |
| 2022-10-28 | 17975942 | WORK VEHICLE | Kubota Corporation | Patented Case | 2024-04-02 | 11946402 | US20230184148A1 | Masaru Shinya Tatsuya Nishimura | Japan Japan | MATTHIAS, JONATHAN R |
| 2022-10-28 | 17975901 | TRACTOR WITH EXHAUST-GAS CLEANING DEVICES | Kubota Corporation | Patented Case | 2025-08-26 | 12397632 | US20230158884A1 | Satoshi Nagata Ryuichi Inoue | Japan Japan | AYALA DELGADO, ANTHONY |
| 2022-10-28 | 17975857 | TRACTOR | Kubota Corporation | Patented Case | 2024-02-27 | 11912124 | US20230129702A1 | Yoshiyuki Tamaki Kyota Inoue Ryuichi Inoue Masaru Shinya Satoshi Nagata | Japan Japan Japan Japan Japan | FLEMING, FAYE M |
| 2022-10-28 | 17975815 | WORK TOOL MOUNTING MECHANISM | Kubota Corporation | Patented Case | 2025-10-07 | 12435485 | US20230132291A1 | Shin Torii Koshiro Hirakawa | Japan Japan | TEKA, ABIY |
| 2022-10-24 | 17920970 | HISTORY MANAGEMENT METHOD AND HISTORY MANAGEMENT SYSTEM FOR WATER TREATMENT MEMBERS | KUBOTA CORPORATION | Patented Case | 2025-03-04 | 12242999 | US20230169444A1 | Soichiro YATSUGI Shinya NAGAE | Japan Japan | TALLMAN, BRIAN A |
| 2022-10-11 | 29856182 | Backhoe Loader | Kubota Corporation | Patented Case | 2024-02-20 | D1015382 | Ryo Masuda Yoshinori Torii Yosuke Hayashi | Japan Japan Japan | CHILCOT, RICHARD E | |
| 2022-10-07 | 17961682 | AGRICULTURAL TOOL AND PROCESS | KUBOTA CORPORATION | Patented Case | 2025-07-15 | 12356901 | US20240114855A1 | Pius NG Roatchanatam ANATTASAKUL | Japan Japan | COZART, JERMIE E |
| 2022-10-07 | 17961680 | AGRICULTURAL TOOL AND PROCESS | KUBOTA CORPORATION | Patented Case | 2026-03-03 | 12564144 | US20240114850A1 | Pius NG Roatchanatam ANATTASAKUL | Japan Japan | SULLIVAN, DEBRA M |
| 2022-10-07 | 17961678 | AGRICULTURAL CLIP | KUBOTA CORPORATION | Patented Case | 2024-06-04 | 11997955 | US20240114854A1 | Roatchanatam ANATTASAKUL Pius NG | Japan Japan | SANDY, ROBERT JOHN |
| 2022-10-07 | 17961676 | AGRICULTURAL TOOL | KUBOTA CORPORATION | Patented Case | 2024-10-08 | 12108716 | US20240114849A1 | Roatchanatam ANATTASAKUL Pius NG | Japan Japan | EKIERT, TERESA M |
| 2022-10-07 | 17961671 | AGRICULTURAL TOOL | KUBOTA CORPORATION | Patented Case | 2026-04-21 | 12604816 | US20240114853A1 | Roatchanatam ANATTASAKUL Pius NG | Japan Japan | GARFT, CHRISTOPHER |
| 2022-10-07 | 17961668 | ROBOTIC ARM MOUNT ASSEMBLY INCLUDING RACK AND PINION | KUBOTA CORPORATION | Patented Case | 2024-05-14 | 11981028 | US20240116173A1 | Roatchanatam ANATTASAKUL Fuk Ho Pius NG | Japan Japan | FIX, THOMAS S |
| 2022-10-07 | 17961666 | END EFFECTOR INCLUDING CUTTING BLADE AND PULLEY ASSEMBLY | KUBOTA CORPORATION | Patented Case | 2025-12-30 | 12508720 | US20240116193A1 | Michael PERRIN Pius NG | Japan Japan | DONG, LIANG |
| 2022-10-07 | 17961558 | SUPPORT STRUCTURE FOR WORK VEHICLE AND WORK VEHICLE | Kubota Corporation | Patented Case | 2024-12-24 | 12173472 | US20230203781A1 | Hironori HIRAKAWA Satoshi YAMAKI Kiyoshi UEDA Hiroshi FUJIWARA | Japan Japan Japan Japan | GURARI, EREZ |
| 2022-10-06 | 17917308 | METHOD OF PRODUCING A TITANIUM-NIOBIUM COMPOSITE OXIDE | KUBOTA CORPORATION | Patented Case | 2025-09-16 | 12415734 | US20230150832A1 | Kenji HIGASHI | Japan | DIGGS, TANISHA |
| 2022-09-27 | 17953535 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2025-11-11 | 12467230 | US20240102263A1 | Ryota HAMAMOTO Hiroaki NAKAGAWA Yuji FUKUDA | Japan Japan Japan | SHAFI, MUHAMMAD |
| 2022-09-26 | 17952368 | AGRICULTURAL MACHINE | KUBOTA CORPORATION | Patented Case | 2025-04-01 | 12262655 | US20230018138A1 | Koichi SHINTANI Takanori MORIMOTO Tomohiro KINOSHITA Ken SAKUTA Fumiya YOSHIMURA Tsuyoshi HARADA Sho WATANABE | Japan Japan Japan Japan Japan Japan Japan | MACIOROWSKI, GODFREY ALEKSANDER |
| 2022-09-23 | 17951261 | AGRICULTURAL MACHINE | KUBOTA CORPORATION | Patented Case | 2025-04-08 | 12268113 | US20230015153A1 | Takanori MORIMOTO Yusuke TAKAHASHI Yusuke MINAKATA Kanta NAKAGUCHI | Japan Japan Japan Japan | KUNTZ, JEWEL A |
| 2022-09-20 | 17948433 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2024-05-07 | 11976443 | US20230009082A1 | Yoshinori TORII Yoichi NISHIGORI Takahiko NAKAYA | Japan Japan Japan | ISLAM, SYED A |
| 2022-09-16 | 17946047 | WORK VEHICLE AND CONTROL METHOD FOR FAN OF WORK VEHICLE | Kubota Corporation | Patented Case | 2024-01-09 | 11866911 | US20230203789A1 | Yuji FUKUDA Hiroaki NAKAGAWA Ryota HAMAMOTO Yasuhiro NISHIDA Daiki ABE | Japan Japan Japan Japan Japan | BRAUCH, CHARLES JOSEPH |
| 2022-09-15 | 17911925 | WATERTIGHTNESS TESTING DEVICE AND WATERTIGHTNESS TESTING METHOD | KUBOTA CORPORATION | Patented Case | 2025-04-22 | 12281962 | US20230141092A1 | Yuito KOMARU Masataka SHIMOMURA Daichi HIGASA Kohei IKEDA | Japan Japan Japan Japan | KWOK, HELEN C |
| 2022-09-15 | 17911865 | WATERTIGHTNESS TESTING METHOD AND ASSEMBLING DEVICE | KUBOTA CORPORATION | Patented Case | 2025-01-14 | 12196644 | US20230139386A1 | Yuito KOMARU Shozo KISHI Masataka SHIMOMURA Daichi HIGASA Kohei IKEDA | Japan Japan Japan Japan Japan | ROBERTS, HERBERT K |
| 2022-09-14 | 17944794 | WORKING VEHICLE | KUBOTA CORPORATION | Patented Case | 2024-08-20 | 12065198 | US20230019973A1 | Takashi KOSAKI Takuya INAMORI Yoshihiko KUROSHITA Michita KONO Yuji IMANAGA | Japan Japan Japan Japan Japan | BECK, KAREN |
| 2022-09-07 | 17939476 | WATERPROOF STRUCTURE FOR COMMUNICATION DEVICE, COMMUNICATION UNIT, AND WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2025-09-23 | 12425061 | US20230024613A1 | Yasuhiko ARAI Keisuke MIURA Tokio SAKATA | Japan Japan Japan | TEKA, ABIY |
| 2022-08-26 | 17896255 | Travel Control System | Kubota Corporation | Patented Case | 2025-04-15 | 12274191 | US20230069372A1 | Takanori Morimoto Kotaro Yamaguchi Ryota Kikuchi Ken Sakuta Fumiya Yoshimura | Japan Japan Japan Japan Japan | CHALHOUB, JEFFREY ROBERT |
| 2022-08-16 | 17888631 | VEHICLE SUSPENSION LINK DEVICE AND SYSTEM, AND WORK VEHICLE WITH SUCH SYSTEM | KUBOTA CORPORATION | Patented Case | 2024-01-23 | 11878564 | US20230067438A1 | Andrea MIGLIORI Sebastien DAVID Masatoshi IWAMOTO | France France France | DHANANI, SHAMS |
| 2022-07-27 | 17874943 | WORK MACHINE | KUBOTA CORPORATION | Patented Case | 2025-11-18 | 12471532 | US20240032473A1 | Isaac WOOD Yuta HORIBE Min Sung KIM | United States United States United States | MILLER, CAITLIN ANNE |
| 2022-07-13 | 35517754 | Bucket with arm for a loader | Kubota Corporation | Patented Case | 2025-03-11 | D1066428 | Taiki FURUKI Ryo MASUDA Yuya KUSAKA Ryoichi NISHI Keiichi HIGASHINO | Japan Japan Japan Japan Japan | WEEKS, BENJAMIN M | |
| 2022-07-12 | 17605102 | Harvesting Machine, Obstacle Determination Program, Recording Medium on Which Obstacle Determination Program is Recorded, Obstacle Determination Method, Agricultural Work Machine, Control Program, Recording Medium on Which Control Program is Recorded, and Control Method | Kubota Corporation | Patented Case | 2025-08-26 | 12396401 | US20220346315A1 | Shunsuke Edo Kenichi Iwami Shunsuke Miyashita | Japan Japan Japan | BEHRENS, ADAM J |
| 2022-07-11 | 17861915 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2023-02-07 | 11572675 | US20220341130A1 | Masahiro TOYAMA Yuji FUKUDA | Japan Japan | TEKA, ABIY |
| 2022-07-11 | 17861689 | Work Vehicle and Front Grill of Work Vehicle | Kubota Corporation | Patented Case | 2024-10-22 | 12122210 | US20220339985A1 | Masahiro Azuma Tatsuya Nagatomi Kenta Moribe Tomonori Kaneko | Japan Japan Japan Japan | VANAMAN, FRANK BENNETT |
| 2022-07-08 | 17860279 | HYDRAULIC SYSTEM FOR WORK MACHINE | KUBOTA CORPORATION | Patented Case | 2024-06-11 | 12006659 | US20220341128A1 | Yuji FUKUDA Kazuyoshi ARII | Japan Japan | LESLIE, MICHAEL S |
| 2022-06-28 | 35517634 | Computer Screen with Transitional Graphical User Interface | KUBOTA CORPORATION | Patented Case | 2024-05-28 | D1029022 | Ryo HASHIMOTO Michiharu NAKAOKA | Japan Japan | HOLBROW, KATHERINE A | |
| 2022-06-28 | 29844372 | METER PANEL OF A TRACTOR | Kubota Corporation | Patented Case | 2024-02-27 | D1016104 | Yoshihiro KUSHITA Shunichiro MORI Takashi KATO | Japan Japan Japan | GOODWIN, MARK ALAN | |
| 2022-06-28 | 29844368 | PORTION OF A CABIN OF A TRACTOR | Kubota Corporation | Patented Case | 2026-03-03 | D1115865 | Tsuyoshi MATSUMOTO | Japan | GOODWIN, MARK ALAN | |
| 2022-06-28 | 29844363 | PORTION OF A TRACTOR | Kubota Corporation | Patented Case | 2024-04-16 | D1023074 | Taiki FURUKI Ryo MASUDA Yuya KUSAKA Ryohei SUMIYOSHI Junichi MURAKAMI Takahiro KUBO | Japan Japan Japan Japan Japan Japan | GOODWIN, MARK ALAN | |
| 2022-06-24 | 35517622 | Grip for operating lever of working machine | KUBOTA CORPORATION | Patented Case | 2024-05-07 | D1026046 | Yoshihiro Kushita Masayuki Nishimura Hiroyuki Sakai | Japan Japan Japan | GOODWIN, MARK ALAN | |
| 2022-06-20 | 17844071 | WORK VEHICLE AND METHOD FOR CONTROLLING WORK VEHICLE | Kubota Corporation | Patented Case | 2025-05-27 | 12312003 | US20230044116A1 | Daiki ABE Ryota HAMAMOTO Yuki BUNRYO | Japan Japan Japan | HURLEY, KEVIN |
| 2022-06-17 | 17843423 | Work Vehicle | Kubota Corporation | Patented Case | 2024-03-12 | 11926363 | US20220315109A1 | Masahiro Azuma Tatsuya Nagatomi | Japan Japan | FREEDMAN, LAURA |
| 2022-06-17 | 17843331 | CRAWLER TRAVELING DEVICE, AND WORKING MACHINE INCLUDING CRAWLER TRAVELING DEVICE | KUBOTA CORPORATION | Patented Case | 2026-04-07 | 12595006 | US20220315137A1 | Keishiro NISHI | Japan | SHARMA, NABIN KUMAR |
| 2022-06-16 | 17841716 | HYDRAULIC SYSTEM FOR WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2023-12-12 | 11840825 | US20230049370A1 | Yuji FUKUDA Kazuyoshi ARII Toshihiko TAKEMURA | Japan Japan Japan | WIBLIN, MATTHEW |
| 2022-06-16 | 17786518 | AIR INTAKE AMOUNT MEASUREMENT DEVICE AND ENGINE | KUBOTA CORPORATION | Patented Case | 2023-06-13 | 11674478 | US20220325682A1 | Yu SUZUKI Yuki YOSHITA Kazuya ISHIDA Satoshi SHIBATA Katsunori IKEMACHI Masayasu TAKAMI Tomohiro SUZUKI | Japan Japan Japan Japan Japan Japan Japan | BACON, ANTHONY L |
| 2022-06-16 | 17786494 | BLOW-BY GAS TREATING DEVICE AND ENGINE INCLUDING BLOW-BY GAS TREATING DEVICE | KUBOTA CORPORATION | Patented Case | 2023-08-29 | 11739669 | US20220403764A1 | Masayasu TAKAMI Katsunori IKEMACHI Yuki YOSHITA Masayuki TOCHIMOTO Kazuya ISHIDA Tomohiro SUZUKI Yu SUZUKI Toru SUZUKI Kentaro KITA | Japan Japan Japan Japan Japan Japan Japan Japan Japan | HASAN, SYED O |
| 2022-06-16 | 17786454 | ELECTRONIC CONTROL DEVICE WITH HEAT-DISSIPATING MEMBERS AND SUPPORTING MEMBERS | KUBOTA CORPORATION | Patented Case | 2024-10-01 | 12108573 | US20230030412A1 | Motohiro KAWANABE Koji NAKAKITA Kenji NISHIOKA Misaki YAMADA | Japan Japan Japan Japan | NGO, STEVEN |
| 2022-06-15 | 17840834 | Power Supply Device for Electric Work Vehicle | Kubota Corporation | Patented Case | 2023-12-26 | 11850945 | US20230090301A1 | Takumi Yamamoto Tomohiko Hisakuni Masahiro Yamada Hirokazu Ito | Japan Japan Japan Japan | PHAM, DUC M |
| 2022-06-15 | 17840736 | Work Vehicle | Kubota Corporation | Patented Case | 2026-03-10 | 12570286 | US20230087889A1 | Tomohiko Hisakuni Masahiro Yamada Hirokazu Ito | Japan Japan Japan | VORCE, AMELIA J.I. |
| 2022-06-15 | 17840680 | HYDRAULIC SYSTEM FOR WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2023-09-12 | 11753798 | US20230092677A1 | Yuji FUKUDA Ryota HAMAMOTO Jun TOMITA Yuya KONISHI | Japan Japan Japan Japan | LAZO, THOMAS E |
| 2022-06-15 | 17840679 | HYDRAULIC SYSTEM FOR WORKING MACHINE, AND WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2023-09-26 | 11767659 | US20230051323A1 | Kohei NAGAO Yuji FUKUDA Ryota HAMAMOTO | Japan Japan Japan | LESLIE, MICHAEL S |
| 2022-06-15 | 17840612 | HOSE SUPPORT STRUCTURE, LINK FOR WORK VEHICLE, AND WORK VEHICLE | Kubota Corporation | Patented Case | 2024-01-30 | 11885107 | US20230034690A1 | Takahiro KUBO Toyoharu HASHIMA Yoshihiro EBATA | Japan Japan Japan | MURPHY, KEVIN F |
| 2022-06-15 | 17785528 | ENGINE HEAD STRUCTURE | KUBOTA Corporation | Patented Case | 2023-10-10 | 11781501 | US20230008602A1 | Akira TAMURA Kensuke FUJITA Hiroki OSO Yasushi KOBAYASHI Shingo MATSUNOBU Mitsugu OKUDA | Japan Japan Japan Japan Japan Japan | MOUBRY, JAMES G |
| 2022-06-14 | 17840251 | Work Vehicle | Kubota Corporation | Patented Case | 2024-05-14 | 11981307 | US20230062469A1 | Yasuhiro Manji Masahiro Yamada Hirokazu Ito | Japan Japan Japan | LEE, MATTHEW D |
| 2022-06-14 | 17840235 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2025-10-07 | 12435493 | US20230021137A1 | Hiroshi HORII | Japan | LESLIE, MICHAEL S |
| 2022-06-14 | 17840210 | HYDROGEN SUPPLY SYSTEM, FUEL CELL SYSTEM, AND WORKING MACHINE INCLUDING HYDROGEN SUPPLY SYSTEM AND FUEL CELL SYSTEM | KUBOTA CORPORATION | Patented Case | 2024-05-07 | 11978930 | US20230021098A1 | Yukifumi YAMANAKA Takahiro TAKAKI | Japan Japan | GODO, OLATUNJI A |
| 2022-06-14 | 17840145 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2025-06-17 | 12330517 | US20230019714A1 | Takahiro TAKAKI | Japan | WALTERS, JOHN DANIEL |
| 2022-06-14 | 17840115 | FUEL CELL SYSTEM, WORKING MACHINE INCLUDING THE SAME, AND METHOD OF CONTROLLING FUEL CELL SYSTEM | KUBOTA CORPORATION | Patented Case | 2024-05-21 | 11990654 | US20230016974A1 | Takahiro TAKAKI Yukifumi YAMANAKA | Japan Japan | GODO, OLATUNJI A |
| 2022-06-14 | 17839535 | SYSTEM TO ADJUST OBJECT DETECTION DIRECTION FOR AGRICULTURAL MACHINE | KUBOTA CORPORATION | Patented Case | 2025-04-08 | 12268112 | US20220400598A1 | Kenji TAMATANI Yuji OKUYAMA Kazuo SAKAGUCHI Yusuke TAKAHASHI | Japan Japan Japan Japan | DYER, ANDREW R |
| 2022-06-14 | 17839534 | AGRICULTURAL SUPPORT SYSTEM INCLUDING TRANSPORT VEHICLE CAPABLE OF TRANSPORTING AGRICULTURAL MACHINE | KUBOTA CORPORATION | Patented Case | 2025-02-04 | 12213394 | US20220400597A1 | Kenji TAMATANI Yuji OKUYAMA Kazuo SAKAGUCHI Yusuke TAKAHASHI | Japan Japan Japan Japan | DYER, ANDREW R |
| 2022-06-13 | 17839019 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2023-09-26 | 11767658 | US20220307229A1 | Yuji FUKUDA Jun TOMITA Ryota HAMAMOTO Ryosuke KINUGAWA Yoshimitsu TANAKA | Japan Japan Japan Japan Japan | TEKA, ABIY |