For the Inventor, By the Inventor

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Yamataka Corporation

USPTO Granted Patents = 1

Forward Citations = 4

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5 inventors (with patents filed for the assignee):

Tatsuya Iida (1 out of 5 patents)

Hiroaki Furukawa (1 out of 2 patents)

Toshiki Koshi (1 out of 2 patents)

4. Manabu Shutto (1 out of 2 patents)

5. Takashi Tanaka (1 out of 2 patents)

1 patent: Sort by Forward Citations

1. 7928610 - Two-hand switch device (2011-04-19),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#5,742 in Tokyo

#15,559 in Japan

Yamataka Corporation

Forward Citations = 4

5 inventors:

Tatsuya Iida (1 out of 5 patents)

Hiroaki Furukawa (1 out of 2 patents)

Toshiki Koshi (1 out of 2 patents)

4. Manabu Shutto (1 out of 2 patents)

5. Takashi Tanaka (1 out of 2 patents)

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