56 Utility and 25 Design Patents
#514 in Yokohama
#6,171 in Japan
#31,025 in the World
rank by utility patentsForward Citations = 2,707
Company Filing History:
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#514 in Yokohama
#6,171 in Japan
#31,025 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today