93 Utility and 3 Design Patents
#5 in Hamamatsu
#1,804 in Japan
#10,732 in the World
rank by utility patentsForward Citations = 880
Company Filing History:
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#5 in Hamamatsu
#1,804 in Japan
#10,732 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today