19 Utility Patents
#648 in Nagoya
#39,277 in Japan
#181,667 in the World
Forward Citations = 576
Company Filing History:


Denson Corporation
where one patent can have more than one assignee
Get your Inventor Badge Today
#648 in Nagoya
#39,277 in Japan
#181,667 in the World
Company Filing History:


Get your Inventor Badge Today