72 Utility Patents
#2 in Iwakuni
#3,452 in Japan
#18,789 in the World
Forward Citations = 2,128
Company Filing History:

Mitsui Petrochemical Industries, Ltd.

Montedison S.p.a.

Mitsui Chemicals, Inc.
4. 1 out of 8,172

5. 1 out of 6,662

where one patent can have more than one assignee
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