8 Utility and 4 Design Patents
#18,886 in Tokyo
#104,193 in Japan
#492,108 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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#18,886 in Tokyo
#104,193 in Japan
#492,108 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today