28 Utility and 3 Design Patents
#2,251 in Kanagawa
#20,866 in Japan
#94,460 in the World
rank by utility patentsForward Citations = 112
Company Filing History:
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#2,251 in Kanagawa
#20,866 in Japan
#94,460 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today