8 Utility and 2 Design Patents
#1,890 in Saitama 343-0827
#107,257 in Japan
#519,767 in the World
rank by utility patentsForward Citations = 11
Company Filing History:
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#1,890 in Saitama 343-0827
#107,257 in Japan
#519,767 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today