Tokyo, Japan

Hitachi, Ind.


USPTO Granted Patents = 1

Forward Citations = 3

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6 inventors (with patents filed for the assignee):

goldMedal Yoichi Tamaki (1 out of 32 patents)

silverMedal Katsumi Ogiue (1 out of 36 patents)

bronzeMedal Akihisa Uchida (1 out of 20 patents)

4 Masao Kawamura (1 out of 29 patents)

5 Toshihiko Takakura (1 out of 13 patents)

6 Daisuke Okaka (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#5,752 in Tokyo

#15,591 in Japan

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Tokyo, Japan
Forward Citations = 3

6 inventors:

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