Osaka, Japan

Yushi-seihin Co., Ltd.


USPTO Granted Patents = 3



Forward Citations = 14

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9 inventors (with patents filed for the assignee):

goldMedal Hiroaki Kumada (1 out of 9 patents)

silverMedal Shino Matsumi (1 out of 2 patents)

bronzeMedal Yoshihiro Akamatsu (1 out of 1 patent)

4 Takanari Yamaguchi (1 out of 23 patents)

5 Masaru Kijima (1 out of 1 patent)

6 Shinji Kinoshita (1 out of 1 patent)

7 Koji Age (1 out of 1 patent)

8 Show Onodera (1 out of 8 patents)

9 Shinji Nakamura (1 out of 3 patents)


3 patents:

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USPTO Data Jan 1 1976 - Dec 9 2025

3 Patents

#836 in Osaka

#8,780 in Japan

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Osaka, Japan
Forward Citations = 14

9 inventors:

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