1 Utility and 9 Design Patents
#836 in Tokyo
#2,619 in Japan
#25,475 in the World
rank by design patentsForward Citations = 278
Company Filing History:



where one patent can have more than one assignee
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#836 in Tokyo
#2,619 in Japan
#25,475 in the World
rank by design patentsCompany Filing History:



Get your Inventor Badge Today