21 Utility and 1 Design Patents
#550 in Saitama 343-0827
#34,126 in Japan
#157,806 in the World
rank by utility patentsForward Citations = 120
Company Filing History:
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#550 in Saitama 343-0827
#34,126 in Japan
#157,806 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today