14 Utility and 1 Design Patents
#808 in Shizuoka
#58,255 in Japan
#271,674 in the World
rank by utility patentsForward Citations = 25
Company Filing History:
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#808 in Shizuoka
#58,255 in Japan
#271,674 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today