23 Utility and 2 Design Patents
#3,041 in Kanagawa
#29,940 in Japan
#139,029 in the World
rank by utility patentsForward Citations = 94
Company Filing History:
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#3,041 in Kanagawa
#29,940 in Japan
#139,029 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today