Shimane, Japan

Do Light Co., Ltd.


USPTO Granted Patents = 1

% Expired Patents = 100.0

Forward Citations = 1

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3 inventors (with patents filed for the assignee):

goldMedal Morihiko Nakamura (1 out of 3 patents)

silverMedal Makie Yano (1 out of 1 patent)

bronzeMedal Hiroyuki Tanaka (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#10 in Shimane

#15,722 in Japan

Shimane, JP
Shimane, Japan
Forward Citations = 1

3 inventors:

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