JP

Lead Co., Ltd.


USPTO Granted Patents = 1

% Expired Patents = 100.0


Trademarks = 2

Forward Citations = 6

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3 inventors (with patents filed for the assignee):

goldMedal Hiroshi Ishida (1 out of 24 patents)

silverMedal Tomohiro Inoue (1 out of 103 patents)

bronzeMedal Akihiko Uchida (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Sep 15 2026

1 Patents

#838 in

#15,982 in Japan

JP
JP
Forward Citations = 6

3 inventors:

Please report any incorrect information to [email protected]
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