For the Inventor, By the Inventor

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Toray Research Center, Inc.

USPTO Granted Patents = 2

EPO Patents = 1

Forward Citations = 29

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6 inventors (with patents filed for the assignee):

Yoji Matsuhisa (1 out of 10 patents)

Kazuo Yoshida (1 out of 2 patents)

Gen Katagiri (1 out of 1 patent)

4. Tatsuru Sasagawa (1 out of 1 patent)

5. Yutaka Fujii (1 out of 1 patent)

6. Toru Hiramatsu (1 out of 3 patents)

7. Miyuki Ogawa (0 patent)

8. Hirofumi Moriwaki (0 patent)

2 patents: Sort by Forward Citations

1. 5609743 - Electrophoresis fractionator (1997-03-11),

2. 5348802 - Carbon fiber made from acrylic fiber and process for production thereof (1994-09-20),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#602 in

#10,975 in Japan

Toray Research Center, Inc.

Forward Citations = 29

6 inventors:

Yoji Matsuhisa (1 out of 10 patents)

Kazuo Yoshida (1 out of 2 patents)

Gen Katagiri (1 out of 1 patent)

4. Tatsuru Sasagawa (1 out of 1 patent)

5. Yutaka Fujii (1 out of 1 patent)

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