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For the Inventor, By the Inventor

Tokyo, Japan

Shimizu Kensetsu Kabushiki Kaisha


USPTO Granted Patents = 2

Trademarks = 2

Forward Citations = 53

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13 inventors (with patents filed for the assignee):

goldMedal Kashiro Ureshino (1 out of 22 patents)

silverMedal Katsuhiko Yoshida (1 out of 9 patents)

bronzeMedal Makoto Ichikawa (1 out of 12 patents)

4.  Masaru Sukagawa (1 out of 1 patent)

5.  Yoshio Ogasahara (1 out of 1 patent)

6.  Shinichiro Tomikawa (1 out of 1 patent)

7.  Shinichi Yamamoto (1 out of 1 patent)

8.  Takaaki Uchikawa (1 out of 1 patent)

9.  Taizo Yamagata (1 out of 1 patent)

10.  Kazunori Kooyama (1 out of 1 patent)

11.  Hironori Zaita (1 out of 1 patent)

12.  Mitsuo Tokomoto (1 out of 1 patent)

13.  Kaneo Takahashi (1 out of 1 patent)


2 patents:

1. 4813313 - Apparatus for demolishing a reactor shield wall (1989-03-21),
2. 4694736 - Clean room (1987-09-22),
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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#4,058 in Tokyo

#10,964 in Japan

...
Tokyo, Japan

Shimizu Kensetsu Kabushiki Kaisha

Forward Citations = 53

13 inventors:

goldMedal Kashiro Ureshino (1 out of 22 patents)

silverMedal Katsuhiko Yoshida (1 out of 9 patents)

bronzeMedal Makoto Ichikawa (1 out of 12 patents)

4.  Masaru Sukagawa (1 out of 1 patent)

5.  Yoshio Ogasahara (1 out of 1 patent)

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