10 Utility and 2 Design Patents
#450 in Nagaokakyo
#85,524 in Japan
#406,844 in the World
rank by utility patentsForward Citations = 2
Company Filing History:
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#450 in Nagaokakyo
#85,524 in Japan
#406,844 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today