Akinori Maeda

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 7,271,783
- Issue date Sep 18, 2007
- Hitachi, Ltd.
- Yoshie Kodera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transmissive screen and rear projection type image display apparatu...
- Patent number 7,212,339
- Issue date May 1, 2007
- Hitachi, Ltd.
- Koji Hirata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Flat panel display device
- Patent number 7,095,169
- Issue date Aug 22, 2006
- Hitachi, Ltd.
- Tetsu Ohishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transmissive screen and rear projection type image display apparatu...
- Patent number 7,009,766
- Issue date Mar 7, 2006
- Hitachi, Ltd.
- Koji Hirata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Flat type image display device and its manufacture method
- Publication number 20070069629
- Publication date Mar 29, 2007
- Hitachi, Ltd
- Tetsu Ohishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Transmissive screen and rear projection type image display apparatu...
- Publication number 20060087733
- Publication date Apr 27, 2006
- Hitachi, Ltd
- Koji Hirata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Flat image display device
- Publication number 20060077626
- Publication date Apr 13, 2006
- Nobuo Masuoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flat panel display apparatus
- Publication number 20050189866
- Publication date Sep 1, 2005
- Hitachi Ltd.
- Yoshie Kodera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Transmissive screen and rear projection type image display apparatu...
- Publication number 20040257651
- Publication date Dec 23, 2004
- Hitachi, Ltd
- Koji Hirata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Display device
- Publication number 20040233137
- Publication date Nov 25, 2004
- Hitachi, Ltd
- Yoshie Kodera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flat panel display device
- Publication number 20040174114
- Publication date Sep 9, 2004
- Tetsu Ohishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display device
- Publication number 20040104655
- Publication date Jun 3, 2004
- Yoshie Kodera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Portable information device
- Publication number 20040027312
- Publication date Feb 12, 2004
- Norio Owada
- G06 - COMPUTING CALCULATING COUNTING

Akinori Maeda

Person

Patents Grantslast 30 patents

Display device

Transmissive screen and rear projection type image display apparatu...

Flat panel display device

Transmissive screen and rear projection type image display apparatu...

Patents Applicationslast 30 patents

Flat type image display device and its manufacture method

Transmissive screen and rear projection type image display apparatu...

Flat image display device

Flat panel display apparatus

Transmissive screen and rear projection type image display apparatu...

Display device

Flat panel display device

Display device

Portable information device