25 Utility and 6 Design Patents
#5,408 in Tokyo
#26,316 in Japan
#122,017 in the World
rank by utility patentsForward Citations = 65
Company Filing History:



where one patent can have more than one assignee
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#5,408 in Tokyo
#26,316 in Japan
#122,017 in the World
rank by utility patentsCompany Filing History:



Get your Inventor Badge Today