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USPTO Data Jan 1 1976 - Dec 30 2025
1 Patents
#8 in Nishinomiya
#15,542 in Japan
Natsumra Oil Research Corporation
Forward Citations = 3
6 inventors:
Natsumra Oil Research Corporation
Forward Citations = 3
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6 inventors (with patents filed for the assignee):
Kazuyuki Nakamura (1 out of 27 patents)
Kenjiro Obara (1 out of 5 patents)
Yoshio Murakami (1 out of 15 patents)
4. Takao Soda (1 out of 2 patents)
5. Toshihiro Kanie (1 out of 1 patent)
6. Tamio Adaka (1 out of 1 patent)
1 patent:
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