35 Utility and 2 Design Patents
#1,718 in Kanagawa
#15,204 in Japan
#71,478 in the World
rank by utility patentsForward Citations = 86
Company Filing History:
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#1,718 in Kanagawa
#15,204 in Japan
#71,478 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today