38 Utility Patents
#989 in Yokohama
#13,162 in Japan
#62,634 in the World
Forward Citations = 709
Company Filing History:


Cannon Kabushiki Kaisha
where one patent can have more than one assignee
Get your Inventor Badge Today
#989 in Yokohama
#13,162 in Japan
#62,634 in the World
Company Filing History:


Get your Inventor Badge Today