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USPTO Data Jan 1 1976 - Jan 6 2026
1 Patents
#94 in both of
#15,549 in Japan
Nippon Oil and Fats Company, Limited and Kajima Corporation
Forward Citations = 7
7 inventors:
Nippon Oil and Fats Company, Limited and Kajima Corporation
Forward Citations = 7
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7 inventors (with patents filed for the assignee):
Yoji Tasaki (1 out of 9 patents)
Katsuhide Hattori (1 out of 14 patents)
Koichi Kurokawa (1 out of 6 patents)
4. Mikio Takano (1 out of 3 patents)
5. Toshikazu Miyajima (1 out of 1 patent)
6. Katsura Ogasawara (1 out of 1 patent)
7. Toshifumi Sato (1 out of 1 patent)
1 patent:
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