Osaka, Japan

Wako Pure Chemicals Co., Ltd.


USPTO Granted Patents = 1

Forward Citations = 3

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3 inventors (with patents filed for the assignee):

goldMedal Mutsuhiro Date (1 out of 2 patents)

silverMedal Haruhiko Sugiyama (1 out of 1 patent)

bronzeMedal Kazunari Hashizume (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#1,494 in Osaka

#15,578 in Japan

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Osaka, Japan
Forward Citations = 3

3 inventors:

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