Yamagata, Japan

Tosoh Speciality Materials Corporation


USPTO Granted Patents = 2

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

goldMedal Masami Mesuda (2 out of 14 patents)

silverMedal Kenichi Itoh (2 out of 16 patents)

bronzeMedal Koichi Hanawa (2 out of 6 patents)

4 Daiki Shono (2 out of 2 patents)

5 Taiga Kondo (1 out of 1 patent)


2 patents:

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USPTO Data Jan 1 1976 - Dec 9 2025

2 Patents

#20 in Yamagata

#10,988 in Japan

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Yamagata, Japan
Forward Citations = 0

5 inventors:

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