Kosai, Japan

Fuji Koko Co., Ltd.


USPTO Granted Patents = 3

Forward Citations = 42

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7 inventors (with patents filed for the assignee):

goldMedal Ryoichi Fujiwara (1 out of 10 patents)

silverMedal Yoshimasa Kataumi (1 out of 31 patents)

bronzeMedal Kunihisa Sugimoto (1 out of 7 patents)

4 Yasushi Asano (1 out of 21 patents)

5 Toshimitsu Kimura (1 out of 6 patents)

6 Yasuhito Suzuki (1 out of 2 patents)

7 Shinsaku Tsuji (1 out of 3 patents)


3 patents:

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USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#6 in Kosai

#8,767 in Japan

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Kosai, Japan
Forward Citations = 42

7 inventors:

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