11 Utility and 2 Design Patents
#1,043 in Shizuoka
#75,484 in Japan
#350,406 in the World
rank by utility patentsForward Citations = 145
Company Filing History:
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#1,043 in Shizuoka
#75,484 in Japan
#350,406 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today