12 Utility Patents
#15 in Hikari
#68,356 in Japan
#315,859 in the World
Forward Citations = 20
Company Filing History:

Permelec Electrode Ltd.
Puretron Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today
#15 in Hikari
#68,356 in Japan
#315,859 in the World
Company Filing History:

Get your Inventor Badge Today