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For the Inventor, By the Inventor

Tokyo, Japan

Kanebo Ltd./kanto Chemical Co.


USPTO Granted Patents = 1

Forward Citations = 119

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6 inventors (with patents filed for the assignee):

goldMedal Kenichi Tagawa (1 out of 9 patents)

silverMedal Zenji Hagiwara (1 out of 15 patents)

bronzeMedal Shigetaka Hoshino (1 out of 4 patents)

4.  Hiroo Ishino (1 out of 3 patents)

5.  Saburo Nohara (1 out of 6 patents)

6.  Keio Yamanaka (1 out of 4 patents)


1 patent:

1. 4775585 - Polymer article having an antibacterial property containing zeolite (1988-10-04),
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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#5,734 in Tokyo

#15,549 in Japan

...
Tokyo, Japan

Kanebo Ltd./kanto Chemical Co.

Forward Citations = 119

6 inventors:

goldMedal Kenichi Tagawa (1 out of 9 patents)

silverMedal Zenji Hagiwara (1 out of 15 patents)

bronzeMedal Shigetaka Hoshino (1 out of 4 patents)

4.  Hiroo Ishino (1 out of 3 patents)

5.  Saburo Nohara (1 out of 6 patents)

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