Tokyo, Japan

Teijinkasei Kabushiki Kaisha


USPTO Granted Patents = 2


Forward Citations = 4

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7 inventors (with patents filed for the assignee):

goldMedal Shizuo Jinno (2 out of 7 patents)

silverMedal Kenji Fukumoto (2 out of 5 patents)

bronzeMedal Atsushi Tsukamoto (2 out of 3 patents)

4 Toshiaki Hotaka (2 out of 7 patents)

5 Fumitaka Kondo (2 out of 7 patents)

6 Yasuhiro Sugihara (2 out of 2 patents)

7 Kazuma Hisaki (2 out of 3 patents)


2 patents:

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USPTO Data Jan 1 1976 - Dec 9 2025

2 Patents

#4,070 in Tokyo

#10,988 in Japan

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Tokyo, Japan
Forward Citations = 4

7 inventors:

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