Tokyo, Japan

Hitachi Computer Consultant Ltd.


USPTO Granted Patents = 3

Forward Citations = 148

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7 inventors (with patents filed for the assignee):

goldMedal Ryoichi Nakazato (2 out of 2 patents)

silverMedal Seizi Ohgomori (2 out of 2 patents)

bronzeMedal Hiroshi Tsukino (2 out of 4 patents)

4.  Shunichi Torii (1 out of 40 patents)

5.  Keiji Kojima (1 out of 63 patents)

6.  Masami Takahashi (1 out of 9 patents)

7.  Eiji Tatsukawa (1 out of 1 patent)


3 patents:

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USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#3,540 in Tokyo

#8,914 in Japan

Tokyo, JP
Tokyo, Japan
Forward Citations = 148

7 inventors:

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