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For the Inventor, By the Inventor

Kagawa, Japan

Kabushiki Kaisha Shikoku Sogo Kenkyusho


USPTO Granted Patents = 3

Forward Citations = 25

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10 inventors (with patents filed for the assignee):

goldMedal Fumihiko Ishikawa (2 out of 10 patents)

silverMedal Hiromasa Higasa (2 out of 9 patents)

bronzeMedal Motoaki Shibayama (1 out of 1 patent)

4.  Takenori Tada (1 out of 1 patent)

5.  Terutsugu Oyama (1 out of 1 patent)

6.  Satoshi Ikeda (1 out of 1 patent)

7.  Yoshiki Inoue (1 out of 1 patent)

8.  Naoaki Yamamoto (1 out of 1 patent)

9.  Makoto Hirose (1 out of 1 patent)

10.  Masanori Yamashita (1 out of 1 patent)


3 patents:

1. 5719455 - Method of designing a superconductivity employing apparatus and a (1998-02-17),
2. 5576007 - Zeolite insecticide for termites (1996-11-19),
3. 5313130 - Superconduction bearing (1994-05-17),
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USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#20 in Kagawa

#8,767 in Japan

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Kagawa, Japan

Kabushiki Kaisha Shikoku Sogo Kenkyusho

Forward Citations = 25

10 inventors:

goldMedal Fumihiko Ishikawa (2 out of 10 patents)

silverMedal Hiromasa Higasa (2 out of 9 patents)

bronzeMedal Motoaki Shibayama (1 out of 1 patent)

4.  Takenori Tada (1 out of 1 patent)

5.  Terutsugu Oyama (1 out of 1 patent)

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