Nagano, Japan

K.k. Sankto Seiki Seisakusho


USPTO Granted Patents = 1

Forward Citations = 1

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3 inventors (with patents filed for the assignee):

goldMedal Fumito Komatsu (1 out of 47 patents)

silverMedal Yuzo Oguchi (1 out of 5 patents)

bronzeMedal Hideo Usuki (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#156 in Nagano

#15,539 in Japan

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Nagano, Japan
Forward Citations = 1

3 inventors:

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