10 Utility and 2 Design Patents
#4,912 in Yokohama
#85,270 in Japan
#404,890 in the World
rank by utility patentsForward Citations = 93
Company Filing History:
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#4,912 in Yokohama
#85,270 in Japan
#404,890 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today