Kanagawa, Japan

Hitachi Engineering Kabushiki Kaisha


USPTO Granted Patents = 3

Forward Citations = 55

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6 inventors (with patents filed for the assignee):

goldMedal Hikaru Kawano (2 out of 7 patents)

silverMedal Yoshihiro Koshio (2 out of 2 patents)

bronzeMedal Yukio Ito (1 out of 5 patents)

4 Koji Sato (1 out of 20 patents)

5 Tadao Kato (1 out of 2 patents)

6 Hiroyoshi Nogi (1 out of 6 patents)


3 patents:

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USPTO Data Jan 1 1976 - Dec 2 2025

3 Patents

#280 in Kanagawa

#8,779 in Japan

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Kanagawa, Japan
Forward Citations = 55

6 inventors:

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