29 Utility Patents
#313 in Nagoya
#20,161 in Japan
#92,510 in the World
Forward Citations = 413
Company Filing History:

Mitsubishi Rayon Company, Limited
Mitsubishi Chemical Corporation
4. 1 out of 830,757 patents
Other
5. 1 out of 5
Mrc Composite Products Co., Ltd.
where one patent can have more than one assignee
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