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For the Inventor, By the Inventor

Fukui, Japan

Tokyo Shutter Co., Ltd.


USPTO Granted Patents = 1

Forward Citations = 12

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1 inventor (with patents filed for the assignee):

goldMedal Kenichi Kubota (1 out of 2 patents)


1 patent:

1. 5237776 - Sealing devices for doors (1993-08-24),
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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#65 in Fukui

#15,539 in Japan

...
Fukui, Japan

Tokyo Shutter Co., Ltd.

Forward Citations = 12

1 inventor:

goldMedal Kenichi Kubota (1 out of 2 patents)

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