8 Utility Patents
#362 in Machida
#106,964 in Japan
#517,211 in the World
Forward Citations = 132
Company Filing History:


Mitsubishi Kasei Corporation
4. 2 out of 2,328
Mitsubishi Chemical Corporation
5. 1 out of 7
Techno Semichem Co., Ltd.
where one patent can have more than one assignee
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