12 Utility and 3 Design Patents
#5,903 in Kanagawa
#69,823 in Japan
#327,534 in the World
rank by utility patentsForward Citations = 174
Company Filing History:
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#5,903 in Kanagawa
#69,823 in Japan
#327,534 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today