10 Utility and 8 Design Patents
#4,911 in Yokohama
#85,391 in Japan
#405,750 in the World
rank by utility patentsForward Citations = 168
Company Filing History:
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#4,911 in Yokohama
#85,391 in Japan
#405,750 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today