15 Utility and 1 Design Patents
#3,334 in Yokohama
#53,393 in Japan
#248,912 in the World
rank by utility patentsForward Citations = 257
Company Filing History:
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#3,334 in Yokohama
#53,393 in Japan
#248,912 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today