Tohru Kawakami

Person

Sendai-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image display apparatus
- Patent number 10,180,575
- Issue date Jan 15, 2019
- Honda Motor Co., Ltd.
- Tohru Kawakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Illumination device
- Patent number 9,939,127
- Issue date Apr 10, 2018
- SHARP KABUSHIKI KAISHA
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Lighting device and display device
- Patent number 9,507,197
- Issue date Nov 29, 2016
- Sony Corporation
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Optical film
- Patent number 9,310,619
- Issue date Apr 12, 2016
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Illumination device
- Patent number 9,217,552
- Issue date Dec 22, 2015
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- F21 - LIGHTING
Information Patent Grant
Backlight system and LCD device using the same
- Patent number 9,122,097
- Issue date Sep 1, 2015
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Backlight system and liquid crystal display device using the same
- Patent number 8,922,735
- Issue date Dec 30, 2014
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Thin backlight system and liquid crystal display device using the same
- Patent number 8,810,752
- Issue date Aug 19, 2014
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Lighting device and display device
- Patent number 8,493,526
- Issue date Jul 23, 2013
- Sony Corporation
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Illuminating device and display unit
- Patent number 8,330,709
- Issue date Dec 11, 2012
- Sony Corporation
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Illumination device and display device
- Patent number 8,259,384
- Issue date Sep 4, 2012
- Sony Corporation
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Surface light source device
- Patent number 8,199,278
- Issue date Jun 12, 2012
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Surface light source device
- Patent number 8,054,404
- Issue date Nov 8, 2011
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
IMAGE DISPLAY APPARATUS
- Publication number 20170123212
- Publication date May 4, 2017
- Honda Motor Co., Ltd.
- Tohru Kawakami
- G02 - OPTICS
Information Patent Application
ILLUMINATION DEVICE
- Publication number 20150211709
- Publication date Jul 30, 2015
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- F21 - LIGHTING
Information Patent Application
ILLUMINATION DEVICE
- Publication number 20150167924
- Publication date Jun 18, 2015
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- F21 - LIGHTING
Information Patent Application
OPTICAL FILM
- Publication number 20150036215
- Publication date Feb 5, 2015
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
MULTI-DISPLAY DEVICE AND DISPLAY MODULES
- Publication number 20150015456
- Publication date Jan 15, 2015
- TOUOKU UNIVERISTY
- Tatsuo Uchida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BACKLIGHT SYSTEM AND LCD DEVICE USING THE SAME
- Publication number 20130201424
- Publication date Aug 8, 2013
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
BACKLIGHT SYSTEM AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME
- Publication number 20120127398
- Publication date May 24, 2012
- TOHOKU UNIVERSITY
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
THIN BACKLIGHT SYSTEM AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME
- Publication number 20110310330
- Publication date Dec 22, 2011
- TOHOKU UNIVERSITY
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE AND DISPLAY DEVICE
- Publication number 20110249221
- Publication date Oct 13, 2011
- Tohoku University
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE AND DISPLAY DEVICE
- Publication number 20110242146
- Publication date Oct 6, 2011
- SONY CORPORATION
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
PLANAR LIGHT SOURCE DEVICE
- Publication number 20110228558
- Publication date Sep 22, 2011
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
SURFACE LIGHT SOURCE DEVICE
- Publication number 20110199786
- Publication date Aug 18, 2011
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
SURFACE LIGHT SOURCE DEVICE
- Publication number 20110141715
- Publication date Jun 16, 2011
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
ILLUMINATION DEVICE AND DISPLAY DEVICE
- Publication number 20110141551
- Publication date Jun 16, 2011
- Tohoku University
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
ILLUMINATING DEVICE AND DISPLAY UNIT
- Publication number 20110109663
- Publication date May 12, 2011
- SONY CORPORATION
- Tatsuo Uchida
- G02 - OPTICS

Tohru Kawakami

Person

Patents Grantslast 30 patents

Image display apparatus

Illumination device

Lighting device and display device

Optical film

Illumination device

Backlight system and LCD device using the same

Backlight system and liquid crystal display device using the same

Thin backlight system and liquid crystal display device using the same

Lighting device and display device

Illuminating device and display unit

Illumination device and display device

Surface light source device

Surface light source device

Patents Applicationslast 30 patents

IMAGE DISPLAY APPARATUS

ILLUMINATION DEVICE

ILLUMINATION DEVICE

OPTICAL FILM

MULTI-DISPLAY DEVICE AND DISPLAY MODULES

BACKLIGHT SYSTEM AND LCD DEVICE USING THE SAME

BACKLIGHT SYSTEM AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME

THIN BACKLIGHT SYSTEM AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME

LIGHTING DEVICE AND DISPLAY DEVICE

LIGHTING DEVICE AND DISPLAY DEVICE

PLANAR LIGHT SOURCE DEVICE

SURFACE LIGHT SOURCE DEVICE

SURFACE LIGHT SOURCE DEVICE

ILLUMINATION DEVICE AND DISPLAY DEVICE

ILLUMINATING DEVICE AND DISPLAY UNIT