Kenryo Namba

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Conductive member and manufacturing method thereof, and electric de...
- Patent number 7,663,468
- Issue date Feb 16, 2010
- TDK Corporation
- Yukie Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing organic electroluminescent element and app...
- Patent number 5,817,366
- Issue date Oct 6, 1998
- TDK Corporation
- Michio Arai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Trisarylaminobenzene derivatives, compounds for organic EL element,...
- Patent number 5,508,136
- Issue date Apr 16, 1996
- Shirota; Yasuhiko
- Yasuhiko Shirota
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Organic positive temperature coefficient thermistor
- Publication number 20070024413
- Publication date Feb 1, 2007
- TDK Corporation
- Kenryo Namba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Conductive member and manufacturing method thereof, and electric de...
- Publication number 20060091992
- Publication date May 4, 2006
- TDK Corporation
- Yukie Mori
- H01 - BASIC ELECTRIC ELEMENTS