10 Utility and 2 Design Patents
#4,879 in Yokohama
#84,140 in Japan
#396,460 in the World
rank by utility patentsForward Citations = 161
Company Filing History:
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#4,879 in Yokohama
#84,140 in Japan
#396,460 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today