48 Utility and 6 Design Patents
#667 in Yokohama
#8,303 in Japan
#40,923 in the World
rank by utility patentsForward Citations = 1,163
Company Filing History:
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#667 in Yokohama
#8,303 in Japan
#40,923 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today