13 Utility and 2 Design Patents
#873 in Shizuoka
#63,300 in Japan
#296,119 in the World
rank by utility patentsForward Citations = 6
Company Filing History:
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#873 in Shizuoka
#63,300 in Japan
#296,119 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today