For the Inventor, By the Inventor

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Kubota Corporatin

USPTO Granted Patents = 4

Forward Citations = 7

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11 inventors (with patents filed for the assignee):

Yuji Fukuda (1 out of 111 patents)

Ryota Hamamoto (1 out of 40 patents)

Daisuke Nakayama (1 out of 8 patents)

4. Hironobu Nogami (1 out of 8 patents)

5. Norita Tottori (1 out of 13 patents)

6. Yoshitomo Fujimoto (1 out of 13 patents)

7. Hiroyuki Araki (1 out of 6 patents)

8. Yasuhisa Uoya (1 out of 13 patents)

9. Kazuo Koike (1 out of 37 patents)

10. Yoshiyuki Esaki (1 out of 28 patents)

11. Masatoshi Yamaguchi (1 out of 14 patents)

4 patents: Sort by Forward Citations

1. 12331490 - Working vehicle and attachment usage system (2025-06-17),

2. 12157360 - Electric work vehicle (2024-12-03),

3. 9448561 - Work vehicle cooperation system (2016-09-20),

4. 7437865 - Mower with baffle (2008-10-21),

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USPTO Data Jan 1 1976 - Dec 30 2025

4 Patents

#708 in Osaka

#7,423 in Japan

Kubota Corporatin

Forward Citations = 7

11 inventors:

Yuji Fukuda (1 out of 111 patents)

Ryota Hamamoto (1 out of 40 patents)

Daisuke Nakayama (1 out of 8 patents)

4. Hironobu Nogami (1 out of 8 patents)

5. Norita Tottori (1 out of 13 patents)

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