6 Utility Patents
#86 in Otake
#139,490 in Japan
#695,270 in the World
Forward Citations = 4
Company Filing History:
Mitsubishi Chemical Corporation
Kanagawa Institute of Industrial Science and Technology
Mitsubishi Rayon Company, Limited
4. 1 out of 46
Kanagawa Academy of Science and Technology
where one patent can have more than one assignee
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