7 Utility and 1 Design Patents
#6,562 in Yokohama
#121,602 in Japan
#597,011 in the World
rank by utility patentsForward Citations = 99
Company Filing History:
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#6,562 in Yokohama
#121,602 in Japan
#597,011 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today