Tokyo, Japan

Itochu Plastics Inc.


USPTO Granted Patents = 4


Trademarks = 3

Forward Citations = 1

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9 inventors (with patents filed for the assignee):

goldMedal Masashi Yoshimura (4 out of 58 patents)

silverMedal Mamoru Imade (4 out of 11 patents)

bronzeMedal Masashi Isemura (4 out of 4 patents)

4.  Yusuke Mori (4 out of 38 patents)

5.  Akinori Koukitu (1 out of 32 patents)

6.  Takehiro Yoshida (1 out of 289 patents)

7.  Akira Usui (1 out of 20 patents)

8.  Masatomo Shibata (1 out of 38 patents)

9.  Yoshio Okayama (1 out of 50 patents)

10.  Mori Yusuke (0 patent)

11.  Yoshimura Masashi (0 patent)

12.  Imade Mamoru (0 patent)

13.  Koukitu Akinori (0 patent)

14.  Isemura Masashi (0 patent)

15.  Usui Akira (0 patent)


4 patents:

Itochu Plastics Inc. is a subsidiary of Itochu Corporation, one of Japan's largest trading companies. As a leading global supplier of plastic resin products, Itochu Plastics offers a wide range of high-quality materials for various industries, including automotive, electronics, and packaging. With a strong focus on innovation and sustainability, the company is committed to delivering value-added solutions to customers worldwide.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

4 Patents

#3,053 in Tokyo

#7,573 in Japan

Tokyo, JP
Tokyo, Japan
Forward Citations = 1

9 inventors:

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