7 Utility Patents
#6,254 in Osaka
#120,901 in Japan
#590,373 in the World
Forward Citations = 3
Company Filing History:
Sekisui Chemical Co., Ltd.

Oita University
where one patent can have more than one assignee
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#6,254 in Osaka
#120,901 in Japan
#590,373 in the World
Company Filing History:

Get your Inventor Badge Today