20 Utility Patents
#1,944 in Osaka
#36,582 in Japan
#169,014 in the World
Forward Citations = 88
Company Filing History:
Tayca Corporation

Nec Tokin Corporation
where one patent can have more than one assignee
Get your Inventor Badge Today
#1,944 in Osaka
#36,582 in Japan
#169,014 in the World
Company Filing History:

Get your Inventor Badge Today