10 Utility Patents
#384 in Yokkaichi
#83,889 in Japan
#391,840 in the World
Forward Citations = 57
Company Filing History:
Mitsubishi Petrochemical Company Limited

where one patent can have more than one assignee
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#384 in Yokkaichi
#83,889 in Japan
#391,840 in the World
Company Filing History:

Get your Inventor Badge Today