93 Utility Patents
#1 in Iwakuni
#1,853 in Japan
#11,159 in the World
Forward Citations = 2,456
Company Filing History:
Mitsui Petrochemical Industries, Ltd.
Mitsui Chemicals, Inc.

4. 2 out of 480
Montedison S.p.a.
where one patent can have more than one assignee
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