Osaka-Shi, Osaka, Japan

Rt. Works Co., Ltd.


USPTO Granted Patents = 1

Forward Citations = 8

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2 inventors (with patents filed for the assignee):

goldMedal Takahiro Katayama (1 out of 25 patents)

silverMedal Atsushi Koujina (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#16 in Osaka-Shi, Osaka

#15,591 in Japan

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Osaka-Shi, Osaka, Japan
Forward Citations = 8

2 inventors:

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