Tokyo, Japan

Shin Nippon Seitetsu Kabushiki Kaisha


USPTO Granted Patents = 1

Trademarks = 10

Forward Citations = 4

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7 inventors (with patents filed for the assignee):

goldMedal Shinji Aoki (1 out of 118 patents)

silverMedal Keita Kawamura (1 out of 9 patents)

bronzeMedal Tsutomu Higo (1 out of 14 patents)

4 Hitoshi Kimura (1 out of 2 patents)

5 Tsutomu Katayama (1 out of 2 patents)

6 Yasuhiro Sawada (1 out of 5 patents)

7 Katsumi Kengaku (1 out of 3 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 2 2025

1 Patents

#5,751 in Tokyo

#15,589 in Japan

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Tokyo, Japan
Forward Citations = 4

7 inventors:

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