12 Utility and 2 Design Patents
#1,189 in Saitama 343-0827
#69,627 in Japan
#326,293 in the World
rank by utility patentsForward Citations = 84
Company Filing History:
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#1,189 in Saitama 343-0827
#69,627 in Japan
#326,293 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today