Hokkaido, Japan

Hitachi Hokkai


USPTO Granted Patents = 1

Forward Citations = 26

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3 inventors (with patents filed for the assignee):

goldMedal Masakatsu Gotou (1 out of 3 patents)

silverMedal Tetsuya Hayashida (1 out of 28 patents)

bronzeMedal Hiroshi Kikuchi (1 out of 91 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#46 in Hokkaido

#15,559 in Japan

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Hokkaido, Japan
Forward Citations = 26

3 inventors:

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