KUBOTA CORP Active Patents
175 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.
- 2021-06-28: Application 17360339; Invention WORKING MACHINE; Applicant KUBOTA CORPORATION; Status Patented Case.
- 2021-06-25: Application 17358941; Invention WORKING MACHINE; Applicant KUBOTA CORPORATION; Status Patented Case.
- 2021-06-25: Application 17358898; Invention WORKING MACHINE; Applicant KUBOTA CORPORATION; Status Patented Case.
- 2021-06-25: Application 17358063; Invention PTO SHAFT DRIVING DEVICE IN WORKING MACHINE; Applicant KUBOTA CORPORATION; Status Patented Case.
| Filed | Application | Invention | Applicant | Status | Granted | Patent | Published as | Inventor name | Inventor country | Examiner |
|---|---|---|---|---|---|---|---|---|---|---|
| 2021-06-28 | 17360339 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2024-04-02 | 11946227 | US20220049458A1 | Kohei NAGAO Yuji FUKUDA Ryota HAMAMOTO Hiroaki NAKAGAWA | Japan Japan Japan Japan | HOANG, JOHNNY H |
| 2021-06-25 | 17358941 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2024-11-12 | 12139888 | US20220049472A1 | Yuji FUKUDA Kohei NAGAO Ryota HAMAMOTO Tomoyuki NOGUCHI | Japan Japan Japan Japan | RHEE, ROY B |
| 2021-06-25 | 17358898 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2024-12-17 | 12168859 | US20220049469A1 | Yuji FUKUDA Kohei NAGAO Ryota HAMAMOTO Hiroaki NAKAGAWA | Japan Japan Japan Japan | SINGH, ESVINDER |
| 2021-06-25 | 17358063 | PTO SHAFT DRIVING DEVICE IN WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2023-09-05 | 11745584 | US20210402874A1 | Keiji TAKAHASHI Tatsuya SAKAI Tsuyoshi GONO Norita TOTTORI | Japan Japan Japan Japan | FLEMING, FAYE M |
| 2021-06-24 | 17357608 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2024-08-20 | 12065191 | US20220049468A1 | Yuji FUKUDA Kohei NAGAO | Japan Japan | HURLEY, KEVIN |
| 2021-06-23 | 17417623 | MEMBRANE FILTRATION DEVICE AND METHOD FOR CLEANING MEMBRANE FILTRATION DEVICE | KUBOTA CORPORATION | Patented Case | 2025-03-11 | 12246290 | US20220111336A1 | Shintaro NISHIMOTO Keishi WATANABE Tetsuya UENAKA Fang ZHAO Akira MATSUNAGA | Japan Japan Japan Japan | NORRIS, CLAIRE A |
| 2021-06-23 | 17355278 | WORK VEHICLE | KUBOTA CORPORATION | Patented Case | 2024-06-18 | 12012788 | US20210404225A1 | Ryosuke TANAKA Mami FUJII | Japan Japan | WALSH, MICHAEL THOMAS |
| 2021-06-22 | 17354390 | AGRICULTURAL FIELD MANAGEMENT SYSTEM, AND AGRICULTURAL FIELD MANAGEMENT METHOD | KUBOTA CORPORATION | Patented Case | 2023-09-05 | 11747831 | US20210311501A1 | Shuya Kaechi | Japan | RAMESH, KRISHNAN |
| 2021-06-21 | 17352481 | WORK VEHICLE | KUBOTA CORPORATION | Patented Case | 2023-09-05 | 11745808 | US20210403098A1 | Shigeo SHOEN Maho YAMANAKA Yukari FUJII | Japan Japan Japan | LAGHLAM, SARA |
| 2021-06-21 | 17352477 | WORK VEHICLE | KUBOTA CORPORATION | Patented Case | 2023-09-19 | 11760294 | US20210402943A1 | Shigeo SHOEN Kazuya KIYAMA Ryosuke TANAKA | Japan Japan Japan | DANIELS, JASON S |
| 2021-06-21 | 17352474 | PROTECTIVE MEMBER AND WORK VEHICLE | KUBOTA CORPORATION | Patented Case | 2024-04-09 | 11950525 | US20210400864A1 | Koji MASUMOTO | Japan | BINDA, GREGORY JOHN |
| 2021-06-21 | 17352472 | WORKING VEHICLE | KUBOTA CORPORATION | Patented Case | 2024-07-02 | 12025986 | US20210311488A1 | Toshiaki KUROGI | Japan | PARK, KYLE S |
| 2021-06-18 | 29795528 | Backhoe | Kubota Corporation | Patented Case | 2024-01-30 | D1012984 | Ryo Masuda Yoichi Nishigori Hideki Omori | Japan Japan Japan | CHILCOT, RICHARD E | |
| 2021-06-18 | 17351293 | WORKING VEHICLE | KUBOTA CORPORATION | Patented Case | 2022-12-27 | 11533835 | US20210307230A1 | Toshiaki KUROGI | Japan | MAY, ROBERT J |
| 2021-06-18 | 17351292 | WORKING VEHICLE | KUBOTA CORPORATION | Patented Case | 2024-07-02 | 12022759 | US20210307232A1 | Atsushi SHINKAI | Japan | ALMADHRHI, WESAM NMN |
| 2021-06-17 | 17350629 | WORKING VEHICLE AND WORKING MACHINE HAVING THE WORKING VEHICLE | KUBOTA CORPORATION | Patented Case | 2024-04-30 | 11968917 | US20210307231A1 | Toshiaki KUROGI | Japan | BUI, NHI QUYNH |
| 2021-06-16 | 17414679 | Work Vehicle | Kubota Corporation | Patented Case | 2024-08-20 | 12065806 | US20220042280A1 | Takuya Tamai Junichi Ishikawa Minoru Hiraoka | Japan Japan Japan | FLEMING, FAYE M |
| 2021-06-16 | 17349295 | Multipurpose Vehicle | Kubota Corporation | Patented Case | 2024-10-01 | 12103439 | US20220219574A1 | Kyouhei Hamamura Takahiro Miyasaka Tatsuya Yano | Japan Japan Japan | ZHUO, WENWEI |
| 2021-06-15 | 17348058 | Mower Unit | Kubota Corporation | Patented Case | 2024-03-26 | 11937535 | US20220192086A1 | Masaki Takaoka Junki Nakao Akihito Mihara Yusaku Matsuoka Yuki Hirotsu | Japan Japan Japan Japan Japan | GIMIE, MAHMOUD |
| 2021-06-15 | 17347693 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2025-06-17 | 12331486 | US20210310214A1 | Daiki TAMBA Yukifumi YAMANAKA Yuki SHIMOIKE | Japan Japan Japan | OSTERHOUT, SHELLEY MARIE |
| 2021-06-10 | 17344124 | A MOWING DEVICE WITH A ROTARY FAN AND RELATED FEATURES | Kubota Corporation | Patented Case | 2025-08-26 | 12396389 | US20220078971A1 | Hirokazu Ito Nozomu Akiyama | Japan Japan | KAERCHER, ASHLEY ANGELINE |
| 2021-06-10 | 17343872 | CABIN | KUBOTA CORPORATION | Patented Case | 2023-10-10 | 11780286 | US20210291616A1 | Daisuke YASUNOBE | Japan | PEDDER, DENNIS H |
| 2021-06-08 | 17341902 | LIQUID-COOLED MOTOR | KUBOTA CORPORATION | Patented Case | 2024-03-19 | 11936280 | US20210296966A1 | Sumio YAGYU | Japan | PEREZ, BRYAN REYNALDO |
| 2021-06-08 | 17341472 | WORKING VEHICLE | KUBOTA CORPORATION | Patented Case | 2023-08-29 | 11739501 | US20210404147A1 | Hitoshi AZUMA | Japan | KINGSLAND, KYLE J |
| 2021-06-07 | 17340751 | PLANETARY GEAR DEVICE AND COMPOUND PLANETARY GEAR DEVICE | KUBOTA CORPORATION | Patented Case | 2022-08-09 | 11408486 | US20210404534A1 | Tomonari TSUCHIDA Ryoma IWASE Tomoyuki TANAKA Takahiro MATSUO | Japan Japan Japan Japan | KNIGHT, DEREK DOUGLAS |
| 2021-06-04 | 17339260 | Movement Assisting Tool | Kubota Corporation | Patented Case | 2023-09-12 | 11753058 | US20220055673A1 | Kazutomo Miyaguchi Hirokazu Ito | Japan Japan | EVANS, BRYAN A |
| 2021-06-04 | 17339215 | Electric Work Vehicle | Kubota Corporation | Patented Case | 2023-04-11 | 11623505 | US20220080818A1 | Masahiro Yamada Hirokazu Ito Makoto Odagiri | Japan Japan Japan | RESTIFO, JEFFREY J |
| 2021-06-04 | 17338759 | WORKING VEHICLE | KUBOTA CORPORATION | Patented Case | 2024-05-28 | 11994870 | US20210294345A1 | Atsushi SHINKAI Kotaro YAMAGUCHI Kazuo SAKAGUCHI | Japan Japan Japan | KHAYER, SOHANA T |
| 2021-06-04 | 17299815 | LIFT ARM LIFTING AND LOWERING MECHANISM | KUBOTA CORPORATION | Patented Case | 2022-09-06 | 11434941 | US20220025912A1 | Shinichiro MATSUDA Daisuke MIYAZAKI | Japan Japan | NGUYEN, DUSTIN T |
| 2021-06-03 | 17337848 | Stand for Charger | Kubota Corporation | Patented Case | 2023-09-26 | 11770013 | US20220224132A1 | Hirokazu Ito Tomohiko Hisakuni | Japan Japan | STERLING, AMY JO |
| 2021-06-03 | 17337822 | Work Vehicle | Kubota Corporation | Patented Case | 2022-12-20 | 11530637 | US20220099013A1 | Koji Kashiwase Kenji Terabaru | Japan Japan | AYALA DELGADO, ANTHONY |
| 2021-05-27 | 17332049 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2024-06-18 | 12012722 | US20210285183A1 | Hiroshi HORII | Japan | CULLEN, TANNER L |
| 2021-05-27 | 17297526 | CONTROL DEVICE FOR WORK VEHICLE CONFIGURED TO TRAVEL AUTONOMOUSLY | KUBOTA CORPORATION | Patented Case | 2024-03-26 | 11937526 | US20220007563A1 | Hiroki SUGA Shunsuke MIYASHITA | Japan Japan | MALKOWSKI, KENNETH J |
| 2021-05-24 | 17296367 | MEMBRANE DEFECT INSPECTION METHOD AND MEMBRANE DEFECT INSPECTION DEVICE | KUBOTA CORPORATION | Patented Case | 2024-05-21 | 11986773 | US20220023802A1 | Keishi WATANABE Shintaro NISHIMOTO Tetsuya UENAKA Fang ZHAO Akira MATSUNAGA | Japan Japan Japan Japan Japan | YOUNG, MONICA S |
| 2021-05-21 | 17327378 | DISPLAY CONTROLLER, WORKING MACHINE, AND COMPUTER READABLE STORAGE MEDIUM | KUBOTA CORPORATION | Patented Case | 2024-06-25 | 12017535 | US20210331590A1 | Tsuyoshi NISHIMURA Dai KADOTA Ryo HASHIMOTO Yuki IYONAGA Takuma SAI Atsushi MATSUMOTO | Japan Japan Japan Japan Japan Japan | NGUYEN, TAI T |
| 2021-05-21 | 17296069 | MEMBRANE DEFECT INSPECTION METHOD AND MEMBRANE DEFECT INSPECTION DEVICE | KUBOTA CORPORATION | Patented Case | 2024-02-06 | 11890581 | US20210394123A1 | Keishi WATANABE Shintaro NISHIMOTO Tetsuya UENAKA Fang ZHAO Akira MATSUNAGA | Japan Japan Japan Japan Japan | DAVIS, CYNTHIA L |
| 2021-05-21 | 17295902 | TRAVELING WORK MACHINE | KUBOTA CORPORATION | Patented Case | 2023-11-07 | 11809188 | US20210397190A1 | Shunya TAKASE Hiroki SUGA Koji MATSUDA Shunsuke MIYASHITA | Japan Japan Japan Japan | ISMAIL, MAHMOUD S |
| 2021-05-21 | 17295890 | WORK VEHICLE | KUBOTA CORPORATION | Patented Case | 2024-04-02 | 11945498 | US20220126916A1 | Hiroki SUGA | Japan | HO, MATTHEW |
| 2021-05-20 | 17325826 | WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2025-09-09 | 12410578 | US20210270003A1 | Hiroshi HORII Hiroya MORI Atsushi MATSUMOTO | Japan Japan Japan | FORRISTALL, JOSHUA L |
| 2021-05-19 | 17325195 | PORT INJECTION ENGINE | KUBOTA Corporation | Patented Case | 2022-09-13 | 11441525 | US20210363954A1 | Kosuke AOKI Michisuke IGA | Japan Japan | BACON, ANTHONY L |
| 2021-05-18 | 35512098 | Backhoe loader | KUBOTA CORPORATION | Patented Case | 2022-11-08 | D969174 | Ryo Masuda Yutaka Araki Suguru Shiiguchi | Japan Japan Japan | CHILCOT, RICHARD E | |
| 2021-05-17 | 17321786 | Gear Transmission | Kubota Corporation | Patented Case | 2022-05-10 | 11325467 | US20220105800A1 | Toshifumi Yasuda Yusuke Morita | Japan Japan | HOLMES, JUSTIN |
| 2021-05-13 | 17319572 | Work Vehicle | Kubota Corporation | Patented Case | 2023-08-15 | 11724586 | US20220105794A1 | Kensuke Okabe Kohta Nakao Kazuhiro Tanaka Yusuke Endo Toshifumi Yasuda | Japan Japan Japan Japan Japan | MOUBRY, JAMES G |
| 2021-05-13 | 17319537 | Multiple-Purpose Vehicle | Kubota Corporation | Patented Case | 2022-05-03 | 11320029 | US20220107011A1 | Toshifumi Yasuda Yusuke Morita | Japan Japan | ESTREMSKY, SHERRY LYNN |
| 2021-05-11 | 17292895 | TRAVELING ASSISTING DEVICE FOR WORK VEHICLE AND THE WORK VEHICLE | KUBOTA CORPORATION | Patented Case | 2024-11-12 | 12140431 | US20210404812A1 | Junichi YUASA | Japan | NGUYEN, MISA H |
| 2021-05-05 | 17308339 | Gear Transmission | Kubota Corporation | Patented Case | 2023-09-12 | 11754148 | US20220107006A1 | Yusuke Morita Toshifumi Yasuda | Japan Japan | MACARTHUR, VICTOR L |
| 2021-04-30 | 35512846 | GLAND FOR PIPE JOINTS | KUBOTA CORPORATION | Patented Case | 2023-05-09 | D985741 | Ryunosuke Tanaka Keita Oda | Japan Japan | WIERENGA, AMY C | |
| 2021-04-28 | 17242333 | HYDRAULIC SYSTEM FOR WORK MACHINE, AND WORK MACHINE | KUBOTA CORPORATION | Patented Case | 2025-04-08 | RE50366 | Yuji FUKUDA Kazuyoshi ARII Keisuke MIURA Ryosuke KINUGAWA Ikuhiro UOTANI Satoshi TAJIMA Ryohei SUMIYOSHI Kunihiro SUZUKI | Japan Japan Japan Japan Japan Japan Japan Japan | DOERRLER, WILLIAM CHARLES | |
| 2021-04-26 | 35512316 | FRONT COVER PORTION OF OPERATION TOWER OF WORK VEHICLE | KUBOTA CORPORATION | Patented Case | 2023-03-07 | D980291 | Wataru SASAKI Yasuhiro FUJII | Japan Japan | CHILCOT, RICHARD E | |
| 2021-04-22 | 29780170 | PORTION OF HEADLIGHT FOR A VEHICLE | KUBOTA CORPORATION | Patented Case | 2024-03-12 | D1017884 | Tetsushi SAKUMA Megumi SAWAI Taiki FURUKI Yuki TOMIDA | Japan Japan Japan Japan | RIEKER, ROBERT B | |
| 2021-04-21 | 17236042 | WORKING VEHICLE | KUBOTA CORPORATION | Patented Case | 2023-09-12 | 11753797 | US20210332557A1 | Takuya TANIGAWA Kenichi AOYAMA Michitaka TANAKA Hitoshi OMACHI Megumi SAWAI Daisuke INABA | Japan Japan Japan Japan Japan Japan | MCGOVERN, BRIAN J |
| 2021-04-08 | 17225104 | EXHAUST MECHANISM AND WORKING VEHICLE | Kubota Corporation | Patented Case | 2022-09-27 | 11453998 | US20220034065A1 | Taketo KIMURA Yusuke HADA | Japan Japan | AYALA DELGADO, ANTHONY |
| 2021-04-05 | 17282904 | ELECTRONIC FUEL INJECTION TYPE DIESEL ENGINE | KUBOTA Corporation | Patented Case | 2022-07-05 | 11378001 | US20210388754A1 | Hideyuki KOYAMA Mitsugu OKUDA Yuji SHINOHARA Mitsuru KAMIYAMA Hiroki OSO | Japan Japan Japan Japan Japan | GIMIE, MAHMOUD |
| 2021-04-05 | 17282784 | WORK VEHICLE | KUBOTA CORPORATION | Patented Case | 2022-08-16 | 11414035 | US20210387587A1 | Masanori AZUMA Terumasa KOBAYASHI Hiroki NAGAI Tomohisa YAMAMOTO | Japan Japan Japan Japan | UNDERWOOD, SCOTT FREDRICK |
| 2021-03-31 | 17218166 | WINDOW STABILIZATION MECHANISM | Kubota Corporation | Patented Case | 2024-03-05 | 11919371 | US20220032743A1 | Junichi MURAKAMI Yusuke HADA Kohei MASUI | Japan Japan Japan | IVEY, DANA DESHAWN |
| 2021-03-26 | 17214652 | PROTECTIVE SURFACE ON STAINLESS STEEL | Kubota Corporation NOVA Chemicals Corporation | Patented Case | 2024-01-02 | 11859291 | US20210214831A1 | Vasily Simanzhenkov Hany Farag Leslie Benum Billy Santos Kathleen Donnelly Nobuyuki Sakamoto Kunihide Hashimoto Michael Gyorffy | Canada Canada Canada Canada Canada Japan Japan Canada | ZHENG, LOIS L |
| 2021-03-23 | 17210187 | ORGANIC WASTEWATER TREATMENT APPARATUS | Kubota Corporation | Patented Case | 2023-08-22 | 11731891 | US20210206677A1 | Soichiro YATSUGI Shinya NAGAE Hitoshi YANASE | Japan Japan Japan | NORRIS, CLAIRE A |
| 2021-03-23 | 17209238 | WORK VEHICLE | Kubota Corporation | Patented Case | 2023-08-01 | 11713558 | US20220034063A1 | Masaki INAOKA Yoshihiro EBATA Shun TSURUTA | Japan Japan Japan | GOODEN JR, BARRY J |
| 2021-03-23 | 17209232 | HEAT INSULATING MATERIAL | Kubota Corporation | Patented Case | 2022-03-22 | 11280246 | US20220034253A1 | Taketo KIMURA Hayato KAWANO | Japan Japan | WALTER, AUDREY BRADLEY |
| 2021-03-22 | 17208859 | OPERATING METHOD FOR ORGANIC WASTEWATER TREATMENT APPARATUS AND ORGANIC WASTEWATER TREATMENT APPARATUS | Kubota Corporation | Patented Case | 2022-09-06 | 11434157 | US20210206676A1 | Soichiro YATSUGI Shinya NAGAE Hitoshi YANASE Ryosuke ONO | Japan Japan Japan Japan | MILLER-CRUZ, EKANDRA S. |
| 2021-03-18 | 17205180 | COMMUNICATION PROCESSING SYSTEM FOR WORKING MACHINE AND COMMUNICATION PROCESSING METHOD FOR WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2024-04-02 | 11950298 | US20210204335A1 | Keisuke MIURA Keisuke EGASHIRA | Japan Japan | LAM, YEE F |
| 2021-03-09 | 17196049 | Work Vehicle | Kubota Corporation | Patented Case | 2022-11-15 | 11498604 | US20210284225A1 | Tomoyuki Ukai Ryuki Wada Naoya Otani Takahiro Miyasaka | Japan Japan Japan Japan | VERLEY, NICOLE T |
| 2021-02-26 | 17187245 | METHOD FOR TREATING ORGANIC WASTEWATER, AND DEVICE FOR TREATING ORGANC WASTEWATER | Kubota Corporation | Patented Case | 2023-05-09 | 11643345 | US20210179462A1 | Soichiro YATSUGI Shinya NAGAE Hitoshi YANASE Yuko TSUZUKI | Japan Japan Japan Japan | NORRIS, CLAIRE A |
| 2021-02-25 | 17185333 | HYDRAULIC SYSTEM OF WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2022-02-22 | 11255353 | US20210180618A1 | Yuji FUKUDA Keigo HONDA | Japan Japan | NGUYEN, DUSTIN T |
| 2021-02-19 | 17269747 | Harvester, Surrounding Condition Detection System, Surrounding Condition Detection Program, Recording Medium Recording the Surrounding Condition Detection Program and Surrounding Condition Detection Method | Kubota Corporation | Patented Case | 2025-06-10 | 12324370 | US20210169002A1 | Takashi Nakabayashi Tomohiko Sano Osamu Yoshida Kazuo Sakaguchi | Japan Japan Japan Japan | ALGEHAIM, MOHAMED A |
| 2021-02-11 | 17173227 | WORK VEHICLE | KUBOTA CORPORATION | Patented Case | 2023-08-22 | 11730074 | US20210259147A1 | Tetsuo YAMAGUCHI Takudai MATSUDA | Japan Japan | MAYO, TARA LEIGH |
| 2021-01-28 | 17264088 | Combine Harvester with a Threshing Device and Detachable Top Plate | Kubota Corporation | Patented Case | 2024-11-19 | 12144284 | US20210368679A1 | Takafumi Mitsui Yusaku Yoshida Yosuke Sakiyama Fumisato Nakagawa Yoshiaki Inoue Norifumi Takamatsu Kosaku Noguchi Ryohei Higashitaki Toshinari Nishimura | Japan Japan Japan Japan Japan Japan Japan Japan Japan | RUNCO, MADELINE IVY |
| 2021-01-28 | 17160790 | HYDRAULIC SYSTEM FOR WORKING MACHINE | KUBOTA CORPORATION | Patented Case | 2022-09-20 | 11448244 | US20210148386A1 | Yuji FUKUDA | Japan | QUANDT, MICHAEL M |
| 2021-01-25 | 17156965 | FRONT GUARD AND WORKING VEHICLE | KUBOTA CORPORATION | Patented Case | 2023-01-31 | 11565643 | US20220234532A1 | Ryuichi NADAOKA Takahiro YONEKURA Daniel UNDERWOOD | United States United States United States | HICKS, EMORY T |
| 2021-01-22 | 17262456 | THRESHING APPARATUS | Kubota Corporation | Patented Case | 2024-03-19 | 11930740 | US20210227753A1 | Mamoru Shinya Yusaku Yoshida Tsuyoshi Kumatori Takashi Kitahara Yoshifumi Tango Ryohei Higashitaki Toshinari Nishimura Masakazu Hino Shota Hayashi Nobuki Kitamura | Japan Japan Japan Japan Japan Japan Japan Japan Japan Japan | FABIAN-KOVACS, ARPAD |
| 2021-01-21 | 17261989 | TRAVELING VEHICLE | KUBOTA CORPORATION | Patented Case | 2024-04-23 | 11964639 | US20210221347A1 | Takateru NAKAGAWA Akira HIWATASHI Satoshi OIZUMI | Japan Japan Japan | WEBB, TIFFANY L |
| 2021-01-05 | 17141266 | WORKING VEHICLE | KUBOTA CORPORATION | Patented Case | 2024-04-16 | 11958553 | US20210146995A1 | Shunsuke MIYASHITA Yasuaki MORIOKA Kunihiko NISHINO Kumiko KOBAYASHI Misako KAWAI | Japan Japan Japan Japan Japan | SAMPLE, JONATHAN L |
| 2021-01-05 | 17141263 | WORKING VEHICLE | KUBOTA CORPORATION | Patented Case | 2024-03-05 | 11917933 | US20210120729A1 | Shunsuke MIYASHITA Yasuaki MORIOKA Kunihiko NISHINO Kumiko KOBAYASHI Misako KAWAI | Japan Japan Japan Japan Japan | DO, TRUC M |
| 2021-01-05 | 17141262 | AGRICULTURAL MACHINE | KUBOTA CORPORATION | Patented Case | 2024-06-18 | 12013706 | US20210124365A1 | Takuya NISHIKUBO | Japan | MAWARI, REDHWAN K |
| 2021-01-05 | 17141260 | AGRICULTURAL MACHINE | KUBOTA CORPORATION | Patented Case | 2024-01-16 | 11871690 | US20210120728A1 | Takuya NISHIKUBO Hiroshi MIYAKE | Japan Japan | WEBER, TAMARA L |