15 Utility Patents
#514 in Kariya
#53,255 in Japan
#247,650 in the World
Forward Citations = 29
Company Filing History:

Nippon Soken, Inc.
where one patent can have more than one assignee
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#514 in Kariya
#53,255 in Japan
#247,650 in the World
Company Filing History:

Get your Inventor Badge Today