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USPTO Data Jan 1 1976 - Sep 22 2026
1 Patents
#237 in Hyogo
#15,713 in Japan
Nihon Polytech Co., Ltd.
Forward Citations = 7
4 inventors:
Nihon Polytech Co., Ltd.
Forward Citations = 7
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4 inventors (with patents filed for the assignee):
Hitoshi Kobayashi (1 out of 44 patents)
Yasunobu Nakagoshi (1 out of 4 patents)
Toshizumi Hirota (1 out of 3 patents)
4. Yukio Amino (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]