23 Utility Patents
#229 in Ibaraki
#29,873 in Japan
#138,436 in the World
Forward Citations = 80
Company Filing History:
Mitsubishi Chemical Corporation
Mu Ionic Solutions Corporation

4. 1 out of 19
Japan Technological Research Association of Artificial Photosynthetic Chemical Process
5. 1 out of 499
Mitsubishi Kasei Corporation
where one patent can have more than one assignee
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