Tetsuro Ozawa

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for disassembling plasma display device
- Patent number 8,715,026
- Issue date May 6, 2014
- Panasonic Corporation
- Tetsuro Ozawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Cathode ray tube having magnetic shield with a bent portion
- Patent number 6,979,943
- Issue date Dec 27, 2005
- Matsushita Electric Industrial Co., Ltd.
- Naoki Yamauchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emitter material for cathode ray tube having at least one alkaline...
- Patent number 6,222,308
- Issue date Apr 24, 2001
- Matsushita Electronics Corporation
- Tetsuro Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing emitter for cathode ray tube
- Patent number 6,033,280
- Issue date Mar 7, 2000
- Matsushita Electronics Corporation
- Tetsuro Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode for electron tube having specific emissive material
- Patent number 5,925,976
- Issue date Jul 20, 1999
- Matsushita Electronics Corporation
- Yoshiki Hayashida
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DISASSEMBLING PLASMA DISPLAY DEVICE
- Publication number 20130225030
- Publication date Aug 29, 2013
- Tetsuro Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR DISASSEMBLING PLASMA DISPLAY DEVICE
- Publication number 20130217291
- Publication date Aug 22, 2013
- PANASONIC CORPORATION
- Tetsuro Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR DISASSEMBLING PLASMA DISPLAY DEVICE
- Publication number 20130189893
- Publication date Jul 25, 2013
- PANASONIC CORPORATION
- Tetsuro Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Image receiving tube device
- Publication number 20030155853
- Publication date Aug 21, 2003
- Naoki Yamauchi
- H01 - BASIC ELECTRIC ELEMENTS