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USPTO Data Jan 1 1976 - Jan 6 2026
1 Patents
#909 in
#15,549 in Japan
Otsuka Kagaku Yakuhin Kabushini Kaisha
Forward Citations = 2
5 inventors:
Otsuka Kagaku Yakuhin Kabushini Kaisha
Forward Citations = 2
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5 inventors (with patents filed for the assignee):
Hideo Tanaka (1 out of 75 patents)
Mitsuo Akada (1 out of 10 patents)
Yasuo Shimizu (1 out of 6 patents)
4. Shigeru Torii (1 out of 16 patents)
5. Tsunehiko Masatomi (1 out of 3 patents)
1 patent:
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