11 Utility and 1 Design Patents
#4,512 in Yokohama
#77,164 in Japan
#364,874 in the World
rank by utility patentsForward Citations = 43
Company Filing History:
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#4,512 in Yokohama
#77,164 in Japan
#364,874 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today