Tokyo, Japan

Toa Steel Corporation


USPTO Granted Patents = 1

Forward Citations = 2

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5 inventors (with patents filed for the assignee):

goldMedal Giichi Matsuo (1 out of 18 patents)

silverMedal Akio Mehara (1 out of 4 patents)

bronzeMedal Daizo Kobayashi (1 out of 1 patent)

4 Tsuyoshi Nakano (1 out of 1 patent)

5 Motosuke Sugahara (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#5,752 in Tokyo

#15,591 in Japan

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Tokyo, Japan
Forward Citations = 2

5 inventors:

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