Osaka, Japan

Hitachi Zosen Corporation and Jujikin International, Inc.


USPTO Granted Patents = 1

Forward Citations = 32

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5 inventors (with patents filed for the assignee):

goldMedal Yoshinori Nishino (1 out of 11 patents)

silverMedal Masahiko Yamamoto (1 out of 18 patents)

bronzeMedal Tadayoshi Uda (1 out of 4 patents)

4 Yoshiteru Sonoda (1 out of 1 patent)

5 Toshio Suyama (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#1,487 in Osaka

#15,542 in Japan

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Osaka, Japan
Forward Citations = 32

5 inventors:

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