12 Utility and 4 Design Patents
#1,194 in Saitama 343-0827
#69,958 in Japan
#328,880 in the World
rank by utility patentsForward Citations = 117
Company Filing History:
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#1,194 in Saitama 343-0827
#69,958 in Japan
#328,880 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today