10 Utility and 3 Design Patents
#571 in Hamamatsu
#85,524 in Japan
#406,844 in the World
rank by utility patentsForward Citations = 1
Company Filing History:
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#571 in Hamamatsu
#85,524 in Japan
#406,844 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today