Tokyo, Japan

Dhs, Ltd.


USPTO Granted Patents = 1

Forward Citations = 15

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5 inventors (with patents filed for the assignee):

goldMedal Takeyoshi Dohi (1 out of 6 patents)

silverMedal Nobuhiko Hata (1 out of 1 patent)

bronzeMedal Hongen Liao (1 out of 1 patent)

4 Yoichi Katayama (1 out of 5 patents)

5 Makoto Iwahara (1 out of 22 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 2 2025

1 Patents

#5,751 in Tokyo

#15,589 in Japan

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Tokyo, Japan
Forward Citations = 15

5 inventors:

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