7 Utility and 2 Design Patents
#1,384 in Chiba
#119,357 in Japan
#574,846 in the World
rank by utility patentsForward Citations = 16
Company Filing History:
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#1,384 in Chiba
#119,357 in Japan
#574,846 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today