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USPTO Data Jan 1 1976 - Sep 22 2026
1 Patents
#6,101 in Tokyo
#15,770 in Japan
Tokyo Broadcasting Systems, Inc.
Forward Citations = 5
4 inventors:
Tokyo Broadcasting Systems, Inc.
% Expired Patents = 100.0
Forward Citations = 5
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4 inventors (with patents filed for the assignee):
Toshiaki Takahashi (1 out of 36 patents)
Takeshi Sano (1 out of 35 patents)
Fuyuhiko Sugiura (1 out of 1 patent)
4. Masaaki Sasada (1 out of 1 patent)
1 patent:
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Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]