5 Utility and 3 Design Patents
#570 in Shiga
#162,692 in Japan
#828,843 in the World
rank by utility patentsForward Citations = 27
Company Filing History:
Sumitomo Electric Printed Circuits, Inc.
Sumitomo Electric Fine Polymer, Inc.

4. 1 out of 7
Power Gold LLC
where one patent can have more than one assignee
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