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For the Inventor, By the Inventor

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:

1. 5084402 - Method of fabricating a semiconductor substrate, and semiconductor (1992-01-28),
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USPTO Data Jan 1 1976 - Sep 22 2026

1 Patents

#6,079 in Tokyo

#15,714 in Japan

Tokyo, JP
Tokyo, Japan

Hitachi, Ind.

Forward Citations = 3

6 inventors:

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)

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