Kanagawa, Japan

Shinwa Frontech Corp.


USPTO Granted Patents = 1

Forward Citations = 0

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3 inventors (with patents filed for the assignee):

goldMedal Yasuto Watanabe (1 out of 16 patents)

silverMedal Kunio Watanabe (1 out of 54 patents)

bronzeMedal Hiroyuki Fujita (1 out of 9 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#473 in Kanagawa

#15,591 in Japan

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Kanagawa, Japan
Forward Citations = 0

3 inventors:

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