10 Utility and 6 Design Patents
#16,128 in Tokyo
#85,650 in Japan
#408,133 in the World
rank by utility patentsForward Citations = 160
Company Filing History:



where one patent can have more than one assignee
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#16,128 in Tokyo
#85,650 in Japan
#408,133 in the World
rank by utility patentsCompany Filing History:



Get your Inventor Badge Today