8 Utility Patents
#364 in Miyagi
#107,257 in Japan
#519,767 in the World
Forward Citations = 12
Company Filing History:


Soko Kagaku Co., Ltd.
4. 2 out of 2,343
Mitsubishi Chemical Corporation
5. 1 out of 224
Kabushiki Kaisha Nihon Micronics
where one patent can have more than one assignee
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