Akiyoshi Kanemitsu

Person

Ehime, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical path unit and liquid crystal display device
- Patent number 8,508,691
- Issue date Aug 13, 2013
- Sumitomo Chemical Company, Limited
- Tomonori Miyamoto
- G02 - OPTICS
Information Patent Grant
Brightness enhancement film-laminated light diffuser plate and meth...
- Patent number 7,932,967
- Issue date Apr 26, 2011
- Sumitomo Chemical Company, Limited
- Hiroko Kanaya
- G02 - OPTICS
Information Patent Grant
Light diffuser plate
- Patent number 7,802,905
- Issue date Sep 28, 2010
- Sumitomo Chemical Company, Limited
- Hiroko Kanaya
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 7,609,336
- Issue date Oct 27, 2009
- Sumitomo Chemical Company, Limited
- Akiyoshi Kanemitsu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
BACKLIGHT DEVICE
- Publication number 20140009960
- Publication date Jan 9, 2014
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Tomonori Miyamoto
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20130057806
- Publication date Mar 7, 2013
- Sumitomo Chemical Company, Limited
- Akiyoshi Kanemitsu
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20130044278
- Publication date Feb 21, 2013
- Akiyoshi Kanemitsu
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20120044440
- Publication date Feb 23, 2012
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Motohiro Yamahara
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20120026428
- Publication date Feb 2, 2012
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Motohiro Yamahara
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20110285939
- Publication date Nov 24, 2011
- Sumitomo Chemical Company, Limited
- Hiroko Nakashima
- G02 - OPTICS
Information Patent Application
ILLUMINATION DEVICE
- Publication number 20110188265
- Publication date Aug 4, 2011
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Hiroyuki Kumasawa
- F21 - LIGHTING
Information Patent Application
OPTICAL PATH UNIT AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20110181810
- Publication date Jul 28, 2011
- Tomonori Miyamoto
- G02 - OPTICS
Information Patent Application
LIGHT DIFFUSER PLATE WITH PRIMER LAYER, PROCESS FOR PRODUCING THE S...
- Publication number 20090296024
- Publication date Dec 3, 2009
- Sumitomo Chemical Company, Limited
- Hiroko Kanaya
- G02 - OPTICS
Information Patent Application
BRIGHTNESS ENHANCEMENT FILM-LAMINATED LIGHT DIFFUSER PLATE AND METH...
- Publication number 20090237595
- Publication date Sep 24, 2009
- Sumitomo Chemical Company, Limited
- Hiroko Kanaya
- G02 - OPTICS
Information Patent Application
SURFACE LIGHT SOURCE DEVICE AND LIQUID CRYSTAL DISPLAY
- Publication number 20090161346
- Publication date Jun 25, 2009
- Sumitomo Chemical Company, Limited
- Gihwan AHN
- G02 - OPTICS
Information Patent Application
LIGHT COLLECTING SHEET-LAMINATED LIGHT DIFFUSER PLATE
- Publication number 20090129059
- Publication date May 21, 2009
- Sumitomo Chemical Company, Limited
- Hiroyuki KUMASAWA
- G02 - OPTICS
Information Patent Application
LIGHT DIFFUSER PLATE WITH LIGHT-COLLECTING LAYER
- Publication number 20090128739
- Publication date May 21, 2009
- Sumitomo Chemical Company, Limited
- Hiroyuki KUMASAWA
- G02 - OPTICS
Information Patent Application
LIGHT DIFFUSER PLATE WITH LIGHT-COLLECTING LAYER, SURFACE LIGHT SOU...
- Publication number 20090066892
- Publication date Mar 12, 2009
- Sumitomo Chemical Company, Limited
- Hiroyuki Kumasawa
- G02 - OPTICS
Information Patent Application
WHITE SURFACE LIGHT SOURCE AND LIQUID CRYSTAL DISPLAY
- Publication number 20080218659
- Publication date Sep 11, 2008
- Sumitomo Chemical Company, Limited
- Hiroko KANAYA
- G02 - OPTICS
Information Patent Application
LIGHT DIFFUSER PLATE
- Publication number 20080130293
- Publication date Jun 5, 2008
- Sumitomo Chemical Company, Limited
- Hiroko KANAYA
- G02 - OPTICS
Information Patent Application
TRANSMISSION TYPE DISPLAY APPARATUS
- Publication number 20080129922
- Publication date Jun 5, 2008
- Sumitomo Chemical Company, Limited
- Akiyoshi Kanemitsu
- G02 - OPTICS
Information Patent Application
LIGHT DIFFUSER PLATE, SURFACE LIGHT SOURCE DEVICE AND LIQUID CRYSTA...
- Publication number 20080123018
- Publication date May 29, 2008
- Sumitomo Chemical Company, Limited
- Gihwan AHN
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20080106679
- Publication date May 8, 2008
- Sumitomo Chemical Company, Limited
- Akiyoshi KANEMITSU
- G02 - OPTICS
Information Patent Application
Light diffusing plate
- Publication number 20060068171
- Publication date Mar 30, 2006
- Sumitomo Chemical Company, Limited
- Tomohiro Maekawa
- G02 - OPTICS

Akiyoshi Kanemitsu

Person

Patents Grantslast 30 patents

Optical path unit and liquid crystal display device

Brightness enhancement film-laminated light diffuser plate and meth...

Light diffuser plate

Liquid crystal display device

Patents Applicationslast 30 patents

BACKLIGHT DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

ILLUMINATION DEVICE

OPTICAL PATH UNIT AND LIQUID CRYSTAL DISPLAY DEVICE

LIGHT DIFFUSER PLATE WITH PRIMER LAYER, PROCESS FOR PRODUCING THE S...

BRIGHTNESS ENHANCEMENT FILM-LAMINATED LIGHT DIFFUSER PLATE AND METH...

SURFACE LIGHT SOURCE DEVICE AND LIQUID CRYSTAL DISPLAY

LIGHT COLLECTING SHEET-LAMINATED LIGHT DIFFUSER PLATE

LIGHT DIFFUSER PLATE WITH LIGHT-COLLECTING LAYER

LIGHT DIFFUSER PLATE WITH LIGHT-COLLECTING LAYER, SURFACE LIGHT SOU...

WHITE SURFACE LIGHT SOURCE AND LIQUID CRYSTAL DISPLAY

LIGHT DIFFUSER PLATE

TRANSMISSION TYPE DISPLAY APPARATUS

LIGHT DIFFUSER PLATE, SURFACE LIGHT SOURCE DEVICE AND LIQUID CRYSTA...

LIQUID CRYSTAL DISPLAY DEVICE

Light diffusing plate