6 Utility and 1 Design Patents
#1,973 in Shizuoka
#139,312 in Japan
#693,896 in the World
rank by utility patentsForward Citations = 19
Company Filing History:
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#1,973 in Shizuoka
#139,312 in Japan
#693,896 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today