16 Utility and 2 Design Patents
#4,404 in Kanagawa
#48,167 in Japan
#222,448 in the World
rank by utility patentsForward Citations = 48
Company Filing History:
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#4,404 in Kanagawa
#48,167 in Japan
#222,448 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today