26 Utility Patents
#1,317 in Osaka
#24,846 in Japan
#115,586 in the World
Forward Citations = 35
Company Filing History:


Notto Denko Corporation
where one patent can have more than one assignee
Get your Inventor Badge Today
#1,317 in Osaka
#24,846 in Japan
#115,586 in the World
Company Filing History:


Get your Inventor Badge Today