15 Utility and 2 Design Patents
#3,282 in Yokohama
#51,845 in Japan
#237,725 in the World
rank by utility patentsForward Citations = 460
Company Filing History:
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#3,282 in Yokohama
#51,845 in Japan
#237,725 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today