14 Utility Patents
#2,714 in Kawasaki
#58,129 in Japan
#270,606 in the World
Forward Citations = 86
Company Filing History:


Mitsubishi Kasei Corporation
4. 2 out of 1,640
Hitachi Chemical Company, Ltd.
5. 1 out of 4
Clean Venture 21 Corporation
where one patent can have more than one assignee
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