63 Utility and 51 Design Patents
#406 in Yokohama
#4,714 in Japan
#24,358 in the World
rank by utility patentsForward Citations = 3,167
Company Filing History:
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#406 in Yokohama
#4,714 in Japan
#24,358 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today