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For the Inventor, By the Inventor

Tokyo, Japan

Mitsui Chismicans, Inc.


USPTO Granted Patents = 1

% Expired Patents = 100.0

Forward Citations = 19

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3 inventors (with patents filed for the assignee):

goldMedal Tetsunori Shinozaki (1 out of 30 patents)

silverMedal Kazumitsu Kawakita (1 out of 10 patents)

bronzeMedal Mamoru Kioka (1 out of 81 patents)


1 patent:

1. 6630559 - Propylene polymer, propylene block copolymer, process for preparing said polymer and said block copolymer, and propylene polymer composition (2003-10-07),
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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#6,083 in Tokyo

#15,722 in Japan

Tokyo, JP
Tokyo, Japan

Mitsui Chismicans, Inc.

Forward Citations = 19

3 inventors:

goldMedal Tetsunori Shinozaki (1 out of 30 patents)

silverMedal Kazumitsu Kawakita (1 out of 10 patents)

bronzeMedal Mamoru Kioka (1 out of 81 patents)

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