Osaka, Japan

Ashai Kasei Kogyo Kabushiki Kaisha


USPTO Granted Patents = 3

Forward Citations = 37

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8 inventors (with patents filed for the assignee):

goldMedal Takashi Kobayashi (1 out of 5 patents)

silverMedal Kimiyoshi Kanno (1 out of 2 patents)

bronzeMedal Kazuo Higuchi (1 out of 1 patent)

4 Hiroaki Tomita (1 out of 1 patent)

5 Isamu Iwami (1 out of 15 patents)

6 Yoshiharu Kitahama (1 out of 8 patents)

7 Sumitaka Nogami (1 out of 6 patents)

8 Norihiko Sakata (1 out of 7 patents)


3 patents:

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USPTO Data Jan 1 1976 - Dec 9 2025

3 Patents

#836 in Osaka

#8,780 in Japan

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Osaka, Japan
Forward Citations = 37

8 inventors:

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