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For the Inventor, By the Inventor

Kanai, Ashiya-shi, Japan

Hiroaki


USPTO Granted Patents = 1

Forward Citations = 1

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1 inventor (with patents filed for the assignee):

goldMedal Shin Sumimoto (1 out of 4 patents)


1 patent:

1. 7296452 - Metallic wire for grip rings, producing method and apparatus thereof, producing method and apparatus of grip rings for tube connector with use of metallic wire and grip rings for tube connector (2007-11-20),
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USPTO Data Jan 1 1976 - Dec 23 2025

1 Patents

#1 in Kanai, Ashiya-shi

#15,539 in Japan

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Kanai, Ashiya-shi, Japan

Hiroaki

Forward Citations = 1

1 inventor:

goldMedal Shin Sumimoto (1 out of 4 patents)

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