32 Utility and 3 Design Patents
#1,307 in Yokohama
#17,628 in Japan
#82,691 in the World
rank by utility patentsForward Citations = 137
Company Filing History:
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#1,307 in Yokohama
#17,628 in Japan
#82,691 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today