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USPTO Data Jan 1 1976 - Sep 29 2026
2 Patents
#54 in Niigata
#11,121 in Japan
Is Engineering Co., Ltd.
Forward Citations = 36
5 inventors:
Is Engineering Co., Ltd.
Forward Citations = 36
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5 inventors (with patents filed for the assignee):
Kenya Ito (1 out of 71 patents)
Keisuke Uchiyama (1 out of 11 patents)
Tomiichi Matsui (1 out of 1 patent)
4. Mahito Shibuya (1 out of 2 patents)
5. Shigemitsu Doi (1 out of 1 patent)
2 patents:
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Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]