Osaka-fu, Japan

Sumika A&l Inc.


USPTO Granted Patents = 1

Forward Citations = 4

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4 inventors (with patents filed for the assignee):

goldMedal Kenzo Chikanari (1 out of 9 patents)

silverMedal Tadayuki Ohmae (1 out of 51 patents)

bronzeMedal Noboru Yamaguchi (1 out of 26 patents)

4 Kiyoshi Ogura (1 out of 4 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 2 2025

1 Patents

#32 in Osaka-fu

#15,589 in Japan

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Osaka-fu, Japan
Forward Citations = 4

4 inventors:

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