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For the Inventor, By the Inventor

Tokyo, Japan

Tokyo Chikuma Sangyo Co. Ltd.


USPTO Granted Patents = 1

Forward Citations = 1

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2 inventors (with patents filed for the assignee):

goldMedal Hiroyuki Ando (1 out of 1 patent)

silverMedal Tadashi Shintani (1 out of 2 patents)


1 patent:

1. 8986142 - Chain guide for use in engine (2015-03-24),
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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#5,735 in Tokyo

#15,539 in Japan

...
Tokyo, Japan

Tokyo Chikuma Sangyo Co. Ltd.

Forward Citations = 1

2 inventors:

goldMedal Hiroyuki Ando (1 out of 1 patent)

silverMedal Tadashi Shintani (1 out of 2 patents)

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