5 Utility and 1 Design Patents
#879 in Nagaokakyo
#162,740 in Japan
#829,335 in the World
rank by utility patentsForward Citations = 24
Company Filing History:
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#879 in Nagaokakyo
#162,740 in Japan
#829,335 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today