Saitama, Japan

Adk Corporation


USPTO Granted Patents = 2

Trademarks = 4

Forward Citations = 126

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5 inventors (with patents filed for the assignee):

goldMedal Susumu Haratani (1 out of 27 patents)

silverMedal Junji Tominaga (1 out of 61 patents)

bronzeMedal Tokuhiko Handa (1 out of 24 patents)

4.  Hiroyuki Arioka (1 out of 41 patents)

5.  Kazuo Arai (1 out of 1 patent)


2 patents:

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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#186 in Saitama 343-0827

#11,121 in Japan

Saitama, JP
Saitama, Japan
Forward Citations = 126

5 inventors:

Please report any incorrect information to [email protected]
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