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For the Inventor, By the Inventor

Osaka, Japan

Asahi Kasei Kaisha


USPTO Granted Patents = 1

Forward Citations = 1

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2 inventors (with patents filed for the assignee):

goldMedal Yukiko Katoh (1 out of 2 patents)

silverMedal Hideki Sakai (1 out of 2 patents)


1 patent:

1. 6306519 - Coating material and film extremely excellent in barrier properties, and method for producing the same (2001-10-23),
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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#1,487 in Osaka

#15,554 in Japan

...
Osaka, Japan

Asahi Kasei Kaisha

Forward Citations = 1

2 inventors:

goldMedal Yukiko Katoh (1 out of 2 patents)

silverMedal Hideki Sakai (1 out of 2 patents)

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