29 Utility and 9 Design Patents
#27 in Chichibu
#19,797 in Japan
#90,059 in the World
rank by utility patentsForward Citations = 1,287
Company Filing History:
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#27 in Chichibu
#19,797 in Japan
#90,059 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today