Toshiyuki Yoneda

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display device and method for manufacturing the same
- Patent number 8,657,456
- Issue date Feb 25, 2014
- Mitsubishi Electric Corporation
- Yusuke Yamagata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Surface light source device and display device using the same
- Patent number 7,762,705
- Issue date Jul 27, 2010
- Mitsubishi Electric Corporation
- Seiji Sakai
- G02 - OPTICS
Information Patent Grant
Surface light source device
- Patent number 7,708,444
- Issue date May 4, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Sakai
- G02 - OPTICS
Information Patent Grant
Surface light source device
- Patent number 7,690,831
- Issue date Apr 6, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Akihiro Mori
- F21 - LIGHTING
Information Patent Grant
Surface light source device and liquid crystal display device
- Patent number 7,656,398
- Issue date Feb 2, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Sakai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device with light guide plate having antireflection portion...
- Patent number 7,576,805
- Issue date Aug 18, 2009
- Mitsubishi Denki Kabushiki Kaisha
- Atsushi Ito
- G02 - OPTICS
Information Patent Grant
Flat light source
- Patent number 7,543,970
- Issue date Jun 9, 2009
- Mitsubishi Electric Corporation
- Toru Kiyohara
- G02 - OPTICS
Information Patent Grant
Planar light source device and display device using the same
- Patent number 7,393,128
- Issue date Jul 1, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Sakai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Plane light source device and display device provided with the same
- Patent number 7,364,336
- Issue date Apr 29, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Akihiro Mori
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Planar light source device and display device using the same device
- Patent number 7,350,951
- Issue date Apr 1, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Sakai
- G02 - OPTICS
Information Patent Grant
Planar light source device and display device using the same
- Patent number 7,300,184
- Issue date Nov 27, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Koji Ichikawa
- G02 - OPTICS
Information Patent Grant
Planar light source device and display device using the same
- Patent number 7,229,198
- Issue date Jun 12, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Sakai
- G02 - OPTICS
Information Patent Grant
Planar light source apparatus and liquid display apparatus
- Patent number 7,201,488
- Issue date Apr 10, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Takuya Sakamoto
- F21 - LIGHTING
Information Patent Grant
Planar light source device and liquid crystal display device using...
- Patent number 6,976,779
- Issue date Dec 20, 2005
- Advanced Display Inc.
- Hideyo Ohtsuki
- G02 - OPTICS
Information Patent Grant
Planar light source device and liquid crystal display using the same
- Patent number 6,611,304
- Issue date Aug 26, 2003
- Kabushiki Kaisha Advanced Display
- Atsushi Itoh
- F21 - LIGHTING
Information Patent Grant
Flat-surface type display device
- Patent number 6,533,428
- Issue date Mar 18, 2003
- Kabushiki Kaisha Advanced Display
- Ikuo Ogo
- G02 - OPTICS
Information Patent Grant
Method and apparatus for image generation
- Patent number 5,864,374
- Issue date Jan 26, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Toshio Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20120020056
- Publication date Jan 26, 2012
- Mitsubishi Electric Corporation
- Yusuke Yamagata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE
- Publication number 20090213299
- Publication date Aug 27, 2009
- Mitsubishi Denki Kabushiki Kaisha
- Atsushi Ito
- G02 - OPTICS
Information Patent Application
FLAT LIGHT SOURCE
- Publication number 20070285944
- Publication date Dec 13, 2007
- MITSUBISHI ELECTRIC CORPORATION
- Toru Kiyohara
- G02 - OPTICS
Information Patent Application
PLANAR LIGHT SOURCE DEVICE AND DISPLAY DEVICE USING THE SAME DEVICE
- Publication number 20070147036
- Publication date Jun 28, 2007
- MITSUBISHI ELECTRIC CORPORATION
- Seiji Sakai
- G02 - OPTICS
Information Patent Application
SURFACE LIGHT SOURCE DEVICE AND DISPLAY DEVICE USING THE SAME
- Publication number 20070147073
- Publication date Jun 28, 2007
- MITSUBISHI ELECTRIC CORPORATION
- Seiji Sakai
- G02 - OPTICS
Information Patent Application
Planar light source device and display device using the same
- Publication number 20060262530
- Publication date Nov 23, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Sakai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Planar light source device and display device using the same
- Publication number 20060181901
- Publication date Aug 17, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Sakai
- G02 - OPTICS
Information Patent Application
Surface light source device and display apparatus using the same
- Publication number 20060139960
- Publication date Jun 29, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Sakai
- G02 - OPTICS
Information Patent Application
Display device
- Publication number 20060132673
- Publication date Jun 22, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Atsushi Ito
- G02 - OPTICS
Information Patent Application
Surface light source device and liquid crystal display device
- Publication number 20060022935
- Publication date Feb 2, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Sakai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Surface light source device
- Publication number 20060007704
- Publication date Jan 12, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Akihiro Mori
- G02 - OPTICS
Information Patent Application
Planar light source device and display device using the same
- Publication number 20050270796
- Publication date Dec 8, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Koji Ichikawa
- G02 - OPTICS
Information Patent Application
Planar light source apparatus and liquid display apparatus
- Publication number 20050185394
- Publication date Aug 25, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Takuya Sakamoto
- G02 - OPTICS
Information Patent Application
Surface light source device
- Publication number 20050174806
- Publication date Aug 11, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Sakai
- G02 - OPTICS
Information Patent Application
Plane light source device and display device provided with the same
- Publication number 20050024845
- Publication date Feb 3, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Akihiro Mori
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Planar light source device and liquid crystal display device using...
- Publication number 20040109664
- Publication date Jun 10, 2004
- ADVANCED DISPLAY INC.
- Hideyo Ohtsuki
- G02 - OPTICS
Information Patent Application
Planar light source device and liquid crystal display using the same
- Publication number 20010053073
- Publication date Dec 20, 2001
- Atsushi Itoh
- G02 - OPTICS

Toshiyuki Yoneda

Person

Patents Grantslast 30 patents

Display device and method for manufacturing the same

Surface light source device and display device using the same

Surface light source device

Surface light source device

Surface light source device and liquid crystal display device

Display device with light guide plate having antireflection portion...

Flat light source

Planar light source device and display device using the same

Plane light source device and display device provided with the same

Planar light source device and display device using the same device

Planar light source device and display device using the same

Planar light source device and display device using the same

Planar light source apparatus and liquid display apparatus

Planar light source device and liquid crystal display device using...

Planar light source device and liquid crystal display using the same

Flat-surface type display device

Method and apparatus for image generation

Patents Applicationslast 30 patents

DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME

DISPLAY DEVICE

FLAT LIGHT SOURCE

PLANAR LIGHT SOURCE DEVICE AND DISPLAY DEVICE USING THE SAME DEVICE

SURFACE LIGHT SOURCE DEVICE AND DISPLAY DEVICE USING THE SAME

Planar light source device and display device using the same

Planar light source device and display device using the same

Surface light source device and display apparatus using the same

Display device

Surface light source device and liquid crystal display device

Surface light source device

Planar light source device and display device using the same

Planar light source apparatus and liquid display apparatus

Surface light source device

Plane light source device and display device provided with the same

Planar light source device and liquid crystal display device using...

Planar light source device and liquid crystal display using the same