Kanagawa, Japan

Osamu Hirota


USPTO Granted Patents = 1

Forward Citations = 9

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3 inventors (with patents filed for the assignee):

goldMedal Osamu Hirota (1 out of 10 patents)

silverMedal Yasuharu Shimizu (1 out of 1 patent)

bronzeMedal Masaki Sohma (1 out of 4 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 23 2025

1 Patents

#472 in Kanagawa

#15,539 in Japan

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Kanagawa, Japan
Forward Citations = 9

3 inventors:

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