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For the Inventor, By the Inventor

Tokyo, Japan

Mitsui Construction Co., Ltd.


USPTO Granted Patents = 2


Forward Citations = 31

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7 inventors (with patents filed for the assignee):

goldMedal Makoto Saito (1 out of 101 patents)

silverMedal Takeshi Kuroda (1 out of 18 patents)

bronzeMedal Kenzo Shinkubo (1 out of 1 patent)

4.  Yuzo Endoh (1 out of 1 patent)

5.  Katsuhiko Endo (1 out of 1 patent)

6.  Masao Saitoh (1 out of 1 patent)

7.  Yuzo Endo (1 out of 1 patent)

8.  Masao Saitoh (0 patent)


2 patents:

1. 4982534 - Suspended membrane structure (1991-01-08),
2. 3971177 - Earth anchor work method and anchor device (1976-07-27),
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USPTO Data Jan 1 1976 - Dec 23 2025

2 Patents

#4,063 in Tokyo

#10,965 in Japan

...
Tokyo, Japan

Mitsui Construction Co., Ltd.

Forward Citations = 31

7 inventors:

goldMedal Makoto Saito (1 out of 101 patents)

silverMedal Takeshi Kuroda (1 out of 18 patents)

bronzeMedal Kenzo Shinkubo (1 out of 1 patent)

4.  Yuzo Endoh (1 out of 1 patent)

5.  Katsuhiko Endo (1 out of 1 patent)

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