27 Utility and 1 Design Patents
#380 in Saitama 343-0827
#23,285 in Japan
#108,377 in the World
rank by utility patentsForward Citations = 565
Company Filing History:
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#380 in Saitama 343-0827
#23,285 in Japan
#108,377 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today