15 Utility Patents
#2,806 in Osaka
#53,255 in Japan
#247,652 in the World
Forward Citations = 19
Company Filing History:

Sumitomo Electric Fine Polymer, Inc.
where one patent can have more than one assignee
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#2,806 in Osaka
#53,255 in Japan
#247,652 in the World
Company Filing History:

Get your Inventor Badge Today