5 Utility and 1 Design Patents
#1,005 in Sakai
#160,159 in Japan
#801,434 in the World
rank by utility patentsForward Citations = 11
Company Filing History:
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#1,005 in Sakai
#160,159 in Japan
#801,434 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today