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For the Inventor, By the Inventor

Tokyo, Japan

Seiko Sogyo Co., Ltd.


USPTO Granted Patents = 1

Forward Citations = 16

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2 inventors (with patents filed for the assignee):

goldMedal Takashi Moriya (1 out of 6 patents)

silverMedal Noboru Sugiyama (1 out of 2 patents)


1 patent:

1. 7669634 - Sliding roll screen door (2010-03-02),
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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#5,735 in Tokyo

#15,539 in Japan

...
Tokyo, Japan

Seiko Sogyo Co., Ltd.

Forward Citations = 16

2 inventors:

goldMedal Takashi Moriya (1 out of 6 patents)

silverMedal Noboru Sugiyama (1 out of 2 patents)

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