Tokyo, Japan

Yuji Gosei Kogyo Co., Ltd.


USPTO Granted Patents = 1

Forward Citations = 2

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7 inventors (with patents filed for the assignee):

goldMedal Koshi Koseki (1 out of 15 patents)

silverMedal Hajime Matsushita (1 out of 30 patents)

bronzeMedal Takashi Ebata (1 out of 17 patents)

4 Katsuya Matsumoto (1 out of 9 patents)

5 Hajime Yoshikoshi (1 out of 1 patent)

6 Masakazu Okaniwa (1 out of 1 patent)

7 Hiroshi Kawakami (1 out of 15 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 2 2025

1 Patents

#5,752 in Tokyo

#15,591 in Japan

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Tokyo, Japan
Forward Citations = 2

7 inventors:

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