4 Utility and 7 Design Patents
#158 in Kanagawa
#3,677 in Japan
#35,978 in the World
rank by design patentsForward Citations = 35
Company Filing History:



where one patent can have more than one assignee
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#158 in Kanagawa
#3,677 in Japan
#35,978 in the World
rank by design patentsCompany Filing History:



Get your Inventor Badge Today