13 Utility and 22 Design Patents
#3 in Kakogawa
#713 in Japan
#7,449 in the World
rank by design patentsForward Citations = 348
Company Filing History:
where one patent can have more than one assignee
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#3 in Kakogawa
#713 in Japan
#7,449 in the World
rank by design patentsCompany Filing History:
Get your Inventor Badge Today