Sapporo, Japan

Kiyohiko Itoh


USPTO Granted Patents = 1

Forward Citations = 37

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3 inventors (with patents filed for the assignee):

goldMedal Sadafumi Sakamoto (1 out of 4 patents)

silverMedal Katsumi Ushiyama (1 out of 4 patents)

bronzeMedal Kiyohiko Itoh (1 out of 6 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#24 in Sapporo

#15,591 in Japan

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Sapporo, Japan
Forward Citations = 37

3 inventors:

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