14 Utility Patents
#11,041 in Tokyo
#57,817 in Japan
#268,843 in the World
Forward Citations = 80
Company Filing History:
Mitsubishi Chemical Corporation
Mitsubishi Kagaku Media Co., Ltd.
Mitsubishi Kasei Corporation
4. 1 out of 1,112
Hitachi Maxell, Limited
where one patent can have more than one assignee
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