Tokyo, Japan

Tomohiro Chiba


USPTO Granted Patents = 2

% Expired Patents = 100.0

Forward Citations = 1

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8 inventors (with patents filed for the assignee):

goldMedal Masaaki Matsuoka (2 out of 38 patents)

silverMedal Sadakazu Aiso (2 out of 7 patents)

bronzeMedal Tomohiro Chiba (2 out of 2 patents)

4.  Kenzo Terashita (2 out of 2 patents)

5.  Marina Yamada (1 out of 1 patent)

6.  Ikuo Nishimoto (1 out of 10 patents)

7.  Tomo Nishimoto, Legal Representative (1 out of 2 patents)

8.  Yoshiko Kita (1 out of 1 patent)


2 patents:

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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#4,360 in Tokyo

#11,121 in Japan

Tokyo, JP
Tokyo, Japan
Forward Citations = 1

8 inventors:

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