17 Utility and 4 Design Patents
#11 in Tondabayashi
#44,683 in Japan
#206,416 in the World
rank by utility patentsForward Citations = 173
Company Filing History:
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#11 in Tondabayashi
#44,683 in Japan
#206,416 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today