JP

Gakubunkan


USPTO Granted Patents = 1

% Expired Patents = 100.0

Forward Citations = 0

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8 inventors (with patents filed for the assignee):

goldMedal Yoshihiko Kobayashi (1 out of 16 patents)

silverMedal Shun-ichi Ohba (1 out of 4 patents)

bronzeMedal Sonoko Atsumi (1 out of 1 patent)

4.  Masabumi Shibuya (1 out of 1 patent)

5.  Tomoyuki Kimura (1 out of 1 patent)

6.  Hayamitsu Adachi (1 out of 1 patent)

7.  Chisato Nosaka (1 out of 1 patent)

8.  Akio Nomoto (1 out of 3 patents)


1 patent:

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USPTO Data Jan 1 1976 - Oct 6 2026

1 Patents

#831 in

#15,732 in Japan

JP
JP
Forward Citations = 0

8 inventors:

Please report any incorrect information to [email protected]
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