88 Utility and 46 Design Patents
#184 in Yokohama
#2,121 in Japan
#12,474 in the World
rank by utility patentsForward Citations = 2,313
Company Filing History:
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#184 in Yokohama
#2,121 in Japan
#12,474 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today