25 Utility and 3 Design Patents
#5 in Ashiya
#25,428 in Japan
#115,751 in the World
rank by utility patentsForward Citations = 113
Company Filing History:
where one patent can have more than one assignee
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#5 in Ashiya
#25,428 in Japan
#115,751 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today