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For the Inventor, By the Inventor

Tokyo, Japan

Trans-Tokyo Bay Highway Corporation


USPTO Granted Patents = 1

Forward Citations = 3

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4 inventors (with patents filed for the assignee):

goldMedal Yasuo Takahashi (1 out of 65 patents)

silverMedal Kazuo Sakai (1 out of 40 patents)

bronzeMedal Seiichi Soeda (1 out of 3 patents)

4.  Taiji Nagatani (1 out of 1 patent)


1 patent:

1. 5193939 - Marine structure having superior corrosion resistance (1993-03-16),
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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#5,730 in Tokyo

#15,542 in Japan

...
Tokyo, Japan

Trans-Tokyo Bay Highway Corporation

Forward Citations = 3

4 inventors:

goldMedal Yasuo Takahashi (1 out of 65 patents)

silverMedal Kazuo Sakai (1 out of 40 patents)

bronzeMedal Seiichi Soeda (1 out of 3 patents)

4.  Taiji Nagatani (1 out of 1 patent)

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