15 Utility and 6 Design Patents
#101 in Chiyoda-ku
#51,877 in Japan
#237,920 in the World
rank by utility patentsForward Citations = 19
Company Filing History:
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#101 in Chiyoda-ku
#51,877 in Japan
#237,920 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today