18 Utility and 12 Design Patents
#2,703 in Yokohama
#40,846 in Japan
#186,045 in the World
rank by utility patentsForward Citations = 167
Company Filing History:
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#2,703 in Yokohama
#40,846 in Japan
#186,045 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today