Tokyo, Japan

Fuji Oil Company Limited and Petroleum Energy Center


USPTO Granted Patents = 1

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

goldMedal Shinichi Okada (1 out of 4 patents)

silverMedal Osamu Kubota (1 out of 5 patents)

bronzeMedal Toshio Tsutsui (1 out of 5 patents)

4 Toshihito Nakamura (1 out of 2 patents)

5 Masaharu Tashiro (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#5,735 in Tokyo

#15,539 in Japan

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Tokyo, Japan
Forward Citations = 0

5 inventors:

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