32 Utility Patents
#140 in Hitachi
#17,114 in Japan
#79,131 in the World
Forward Citations = 329
Company Filing History:


4. 1 out of 499
Mitsubishi Kasei Corporation
where one patent can have more than one assignee
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#140 in Hitachi
#17,114 in Japan
#79,131 in the World
Company Filing History:


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