6 Utility and 3 Design Patents
#2,490 in Saitama 343-0827
#139,418 in Japan
#694,733 in the World
rank by utility patentsForward Citations = 16
Company Filing History:
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#2,490 in Saitama 343-0827
#139,418 in Japan
#694,733 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today