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For the Inventor, By the Inventor

Tokyo, Japan

Shin-etsu Quartz Products Ltd.


USPTO Granted Patents = 3

Forward Citations = 14

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11 inventors (with patents filed for the assignee):

goldMedal Martin Trommer (1 out of 27 patents)

silverMedal Stefan Ochs (1 out of 14 patents)

bronzeMedal Tetsuji Ueda (1 out of 9 patents)

4.  Hiroyuki Nishimura (1 out of 20 patents)

5.  Akira Fujinoki (1 out of 35 patents)

6.  Kyoichi Inaki (1 out of 17 patents)

7.  Itsuo Araki (1 out of 3 patents)

8.  Hiroshi Kimura (1 out of 1 patent)

9.  Kazuo Asajima (1 out of 1 patent)

10.  Tooru Ikeda (1 out of 1 patent)

11.  Hiroyuki Watanabe (1 out of 13 patents)


3 patents:

1. 7645526 - Member for plasma etching device and method for manufacture thereof (2010-01-12),
2. 7007510 - Method of producing an optical member (2006-03-07),
3. 5762672 - Method for producing a quartz glass crucible (1998-06-09),
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USPTO Data Jan 1 1976 - Dec 2 2025

3 Patents

#3,271 in Tokyo

#8,779 in Japan

...
Tokyo, Japan

Shin-etsu Quartz Products Ltd.

Forward Citations = 14

11 inventors:

goldMedal Martin Trommer (1 out of 27 patents)

silverMedal Stefan Ochs (1 out of 14 patents)

bronzeMedal Tetsuji Ueda (1 out of 9 patents)

4.  Hiroyuki Nishimura (1 out of 20 patents)

5.  Akira Fujinoki (1 out of 35 patents)

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