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USPTO Data Jan 1 1976 - Sep 15 2026
1 Patents
#6,196 in Tokyo
#15,982 in Japan
Hitachi High-Electronics Corporation
Forward Citations = 12
5 inventors:
Hitachi High-Electronics Corporation
% Expired Patents = 100.0
Forward Citations = 12
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5 inventors (with patents filed for the assignee):
Akira Hamamatsu (1 out of 84 patents)
Hidetoshi Nishiyama (1 out of 109 patents)
Minori Noguchi (1 out of 113 patents)
4. Yoshimasa Ooshima (1 out of 9 patents)
5. Tetsuya Watanabe (1 out of 37 patents)
1 patent:
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]