Tokyo, Japan

Nihon Onkyo Engineering Co., Ltd.


USPTO Granted Patents = 2

Trademarks = 5

Forward Citations = 0

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6 inventors (with patents filed for the assignee):

goldMedal Takahiro Mizuno (1 out of 3 patents)

silverMedal Hiroshi Wada (1 out of 37 patents)

bronzeMedal Yoshio Tadahira (1 out of 3 patents)

4 Osamu Kohashi (1 out of 1 patent)

5 Kazuki Tamura (1 out of 1 patent)

6 Megumi Kono (1 out of 1 patent)


2 patents:

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USPTO Data Jan 1 1976 - Dec 2 2025

2 Patents

#4,069 in

#10,986 in

...
Tokyo, Japan
Forward Citations = 0

6 inventors:

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