Kyoto, Japan

Meisei Chemical Works Co., Ltd.


USPTO Granted Patents = 1

Forward Citations = 12

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2 inventors (with patents filed for the assignee):

goldMedal Hiroshi Ichikawa (1 out of 5 patents)

silverMedal Hirotsugu Kuwayama (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#313 in Kyoto

#15,591 in Japan

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Kyoto, Japan
Forward Citations = 12

2 inventors:

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