For the Inventor, By the Inventor

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Yanmar Power Technology Inc., Ltd.

USPTO Granted Patents = 10

EPO Patents = 16

Forward Citations = 0

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36 inventors (with patents filed for the assignee):

Kenta Ikenori (1 out of 5 patents)

Katsuhiro Nishimura (1 out of 9 patents)

Koichi Hirose (1 out of 11 patents)

4. Kazuhisa Yokoyama (1 out of 13 patents)

5. Toshifumi Hiramatsu (1 out of 7 patents)

6. Shinji Nishimura (1 out of 14 patents)

7. Hiroaki Naganawa (1 out of 15 patents)

8. Kohei Okazaki (1 out of 12 patents)

9. Fumio Ishibashi (1 out of 15 patents)

10. Yosuke Hanada (1 out of 2 patents)

11. Shiro Sugita (1 out of 2 patents)

12. Takuya Iwase (1 out of 6 patents)

13. Akihiro Nakahata (1 out of 5 patents)

14. Akihiro Suzuki (1 out of 7 patents)

15. Yoshiharu Mizukura (1 out of 5 patents)

10 patents: Sort by Forward Citations

1. 12716205 - Display system of turning work vehicle (2026-08-25),

2. 12656778 - Work vehicle and travel region specifying device (2026-06-16),

3. 12656777 - Automated driving system for work vehicle (2026-06-16),

4. 12618388 - Engine device (2026-05-05),

5. 12607749 - Obstacle detection system for work vehicle (2026-04-21),

6. 12553371 - Engine (2026-02-17),

7. 12552405 - Work vehicle with antenna devices for autonomous travel (2026-02-17),

8. 11846220 - Engine (2023-12-19),

9. 11396295 - Work vehicle (2022-07-26),

10. 11391254 - Engine (2022-07-19),

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USPTO Data Jan 1 1976 - Sep 22 2026

10 Patents

#474 in Osaka

#4,396 in Japan

#55,915 in the World

Yanmar Power Technology Inc., Ltd.

Forward Citations = 0

36 inventors:

Kenta Ikenori (1 out of 5 patents)

Katsuhiro Nishimura (1 out of 9 patents)

Koichi Hirose (1 out of 11 patents)

4. Kazuhisa Yokoyama (1 out of 13 patents)

5. Toshifumi Hiramatsu (1 out of 7 patents)

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