11 Utility Patents
#3,922 in Osaka
#75,336 in Japan
#349,302 in the World
Forward Citations = 64
Company Filing History:
Sekisui Chemical Co., Ltd.


4. 1 out of 7
Topas Advanced Polymers Gmbh
5. 1 out of 1
Seikisui Chemicals Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today