21 Utility Patents
#2,291 in Yokohama
#34,186 in Japan
#158,333 in the World
Forward Citations = 193
Company Filing History:

Mitsui Chemicals, Inc.
where one patent can have more than one assignee
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#2,291 in Yokohama
#34,186 in Japan
#158,333 in the World
Company Filing History:

Get your Inventor Badge Today