14 Utility and 6 Design Patents
#543 in Hachioji
#58,166 in Japan
#270,802 in the World
rank by utility patentsForward Citations = 295
Company Filing History:



where one patent can have more than one assignee
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#543 in Hachioji
#58,166 in Japan
#270,802 in the World
rank by utility patentsCompany Filing History:



Get your Inventor Badge Today