10 Utility Patents
#73 in Yamaguchi
#85,603 in Japan
#407,792 in the World
Forward Citations = 209
Company Filing History:
Mitsui Petrochemical Industries, Ltd.


where one patent can have more than one assignee
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#73 in Yamaguchi
#85,603 in Japan
#407,792 in the World
Company Filing History:


Get your Inventor Badge Today