25 Utility Patents
#52 in Ichihara
#25,773 in Japan
#118,877 in the World
Forward Citations = 149
Company Filing History:
Mitsui Chemicals, Inc.
Mitsui Petrochemical Industries, Ltd.
Other
4. 1 out of 4,129

5. 1 out of 5,925

where one patent can have more than one assignee
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