Kazuhiko Yanagawa

Person

Mobara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display device
- Patent number 10,823,992
- Issue date Nov 3, 2020
- Japan Display Inc.
- Kazuhiko Yanagawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device, display device and manufacturing met...
- Patent number 10,725,350
- Issue date Jul 28, 2020
- Japan Display Inc.
- Yoshiaki Nakayoshi
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 10,466,519
- Issue date Nov 5, 2019
- Japan Dlsplay Inc.
- Kazuhiko Yanagawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device, display device and manufacturing met...
- Patent number 10,330,989
- Issue date Jun 25, 2019
- Japan Display Inc.
- Yoshiaki Nakayoshi
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 10,018,859
- Issue date Jul 10, 2018
- Japan Display Inc.
- Kazuhiko Yanagawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 9,715,132
- Issue date Jul 25, 2017
- Japan Display Inc.
- Kazuhiko Yanagawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device, display device and manufacturing met...
- Patent number 9,488,880
- Issue date Nov 8, 2016
- Japan Display Inc.
- Yoshiaki Nakayoshi
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device, display device and manufacturing met...
- Patent number 9,213,204
- Issue date Dec 15, 2015
- Japan Display Inc.
- Yoshiaki Nakayoshi
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 9,097,922
- Issue date Aug 4, 2015
- Japan Display Inc.
- Kazuhiko Yanagawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device, display device and manufacturing met...
- Patent number 9,086,600
- Issue date Jul 21, 2015
- Japan Display Inc.
- Yoshiaki Nakayoshi
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 8,885,137
- Issue date Nov 11, 2014
- Japan Display Inc.
- Kazuhiko Yanagawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device, display device and manufacturing met...
- Patent number 8,760,609
- Issue date Jun 24, 2014
- Japan Display Inc.
- Yoshiaki Nakayoshi
- G02 - OPTICS
Information Patent Grant
In-plane field type liquid crystal display device comprising liquid...
- Patent number 8,704,988
- Issue date Apr 22, 2014
- Japan Display Inc.
- Masuyuki Ohta
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device, display device and manufacturing met...
- Patent number 8,493,522
- Issue date Jul 23, 2013
- Hitachi Displays, Ltd.
- Yoshiaki Nakayoshi
- G02 - OPTICS
Information Patent Grant
In-plane field type liquid crystal display device comprising liquid...
- Patent number 8,427,613
- Issue date Apr 23, 2013
- Hitachi Displays, Ltd.
- Masuyuki Ohta
- G02 - OPTICS
Information Patent Grant
Display device with covering layer on end surface of organic interl...
- Patent number 8,363,196
- Issue date Jan 29, 2013
- Hitachi Displays, Ltd.
- Tetsuya Kawamura
- G02 - OPTICS
Information Patent Grant
Liquid crystal display
- Patent number 8,358,394
- Issue date Jan 22, 2013
- Hitachi Displays, Ltd.
- Masuyuki Ohta
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device, display device and manufacturing met...
- Patent number 8,310,641
- Issue date Nov 13, 2012
- Hitachi Displays, Ltd.
- Yoshiaki Nakayoshi
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 8,300,035
- Issue date Oct 30, 2012
- Hitachi Displays, Ltd.
- Kazuhiro Ogawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Display device with connector board on back of lower frame connecti...
- Patent number 8,279,390
- Issue date Oct 2, 2012
- Hitachi Displays, Ltd.
- Yoshihiro Imajo
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device, display device and manufacturing met...
- Patent number 8,248,548
- Issue date Aug 21, 2012
- Hitachi Displays, Ltd.
- Yoshiaki Nakayoshi
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device, display device and manufacturing met...
- Patent number 8,248,549
- Issue date Aug 21, 2012
- Hitachi Displays, Ltd.
- Yoshiaki Nakayoshi
- G02 - OPTICS
Information Patent Grant
Display device with dummy signal line having a bend
- Patent number 8,248,567
- Issue date Aug 21, 2012
- Hitachi Displays, Ltd.
- Tetsuya Kawamura
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device with semiconductor layer of TFT and p...
- Patent number 8,233,126
- Issue date Jul 31, 2012
- Hitachi Displays, Ltd.
- Masuyuki Ohta
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 8,223,306
- Issue date Jul 17, 2012
- Hitachi Displays, Ltd.
- Yoshiaki Nakayoshi
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device, display device and manufacturing met...
- Patent number 8,203,661
- Issue date Jun 19, 2012
- Hitachi Displays, Ltd.
- Yoshiaki Nakayoshi
- G02 - OPTICS
Information Patent Grant
In-plane field type liquid crystal display device comprising liquid...
- Patent number 8,154,698
- Issue date Apr 10, 2012
- Hitachi Displays, Ltd.
- Masuyuki Ohta
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 8,144,297
- Issue date Mar 27, 2012
- Hitachi Displays, Ltd.
- Yoshiaki Nakayoshi
- G02 - OPTICS
Information Patent Grant
Display device with peel-preventing pattern
- Patent number 8,045,123
- Issue date Oct 25, 2011
- Hitachi, Ltd.
- Tetsuya Kawamura
- G02 - OPTICS
Information Patent Grant
Liquid crystal display having a pixel region with a source electrod...
- Patent number 8,027,005
- Issue date Sep 27, 2011
- Hitachi, Ltd.
- Masuyuki Ohta
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20200012133
- Publication date Jan 9, 2020
- Japan Display Inc.
- Kazuhiko YANAGAWA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE, DISPLAY DEVICE AND MANUFACTURING MET...
- Publication number 20190265558
- Publication date Aug 29, 2019
- Japan Display Inc.
- Yoshiaki NAKAYOSHI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20180252953
- Publication date Sep 6, 2018
- Japan Display Inc.
- Kazuhiko YANAGAWA
- G02 - OPTICS
Information Patent Application
Display Device
- Publication number 20170299931
- Publication date Oct 19, 2017
- Japan Display Inc.
- Tetsuya KAWAMURA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20170269414
- Publication date Sep 21, 2017
- Japan Display Inc.
- Kazuhiko YANAGAWA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE, DISPLAY DEVICE AND MANUFACTURING MET...
- Publication number 20170010509
- Publication date Jan 12, 2017
- Japan Display Inc.
- Yoshiaki NAKAYOSHI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE, DISPLAY DEVICE AND MANUFACTURING MET...
- Publication number 20160077391
- Publication date Mar 17, 2016
- Japan Display Inc.
- Yoshiaki NAKAYOSHI
- G02 - OPTICS
Information Patent Application
Display Device
- Publication number 20150253641
- Publication date Sep 10, 2015
- Japan Display Inc.
- Tetsuya KAWAMURA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE, DISPLAY DEVICE AND MANUFACTURING MET...
- Publication number 20150241742
- Publication date Aug 27, 2015
- Japan Display Inc.
- Yoshiaki NAKAYOSHI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20150131014
- Publication date May 14, 2015
- Japan Display Inc.
- Kazuhiko YANAGAWA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20150077689
- Publication date Mar 19, 2015
- Japan Display Inc.
- Kazuhiko YANAGAWA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE, DISPLAY DEVICE AND MANUFACTURING MET...
- Publication number 20140253852
- Publication date Sep 11, 2014
- Japan Display Inc.
- Yoshiaki NAKAYOSHI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE, DISPLAY DEVICE AND MANUFACTURING MET...
- Publication number 20130286313
- Publication date Oct 31, 2013
- Panasonic Liquid Crystal Display Co., Ltd.
- Yoshiaki Nakayoshi
- G02 - OPTICS
Information Patent Application
Liquid Crystal Display Device
- Publication number 20130222727
- Publication date Aug 29, 2013
- Panasonic Liquid Crystal Display Co., Ltd.
- Masuyuki Ohta
- G02 - OPTICS
Information Patent Application
In-Plane Field Type Liquid Crystal Display Device Comprising Liquid...
- Publication number 20130194534
- Publication date Aug 1, 2013
- Panasonic Liquid Crystal Display Co., Ltd.
- Masuyuki Ohta
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE, DISPLAY DEVICE AND MANUFACTURING MET...
- Publication number 20130128175
- Publication date May 23, 2013
- Panasonic Liquid Crystal Display Co., Ltd.
- Yoshiaki Nakayoshi
- G02 - OPTICS
Information Patent Application
Display Device
- Publication number 20130128209
- Publication date May 23, 2013
- Tetsuya Kawamura
- G02 - OPTICS
Information Patent Application
Liquid Crystal Display
- Publication number 20120293761
- Publication date Nov 22, 2012
- Masuyuki Ohta
- G02 - OPTICS
Information Patent Application
Liquid Crystal Display Device, Display Device and Manufacturing Met...
- Publication number 20120133875
- Publication date May 31, 2012
- Panasonic Liquid Crystal Display Co., Ltd.
- Yoshiaki Nakayoshi
- G02 - OPTICS
Information Patent Application
Liquid Crystal Display Device, Display Device and Manufacturing Met...
- Publication number 20120127388
- Publication date May 24, 2012
- Panasonic Liquid Crystal Display Co., Ltd.
- Yoshiaki Nakayoshi
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE, DISPLAY DEVICE AND MANUFACTURING MET...
- Publication number 20120127410
- Publication date May 24, 2012
- Panasonic Liquid Crystal Display Co., Ltd.
- Yoshiaki Nakayoshi
- G02 - OPTICS
Information Patent Application
Liquid crystal display device
- Publication number 20120120361
- Publication date May 17, 2012
- Hitachi Displays, Ltd.
- Kazuhiko Yanagawa
- G02 - OPTICS
Information Patent Application
Liquid Crystal Display
- Publication number 20120057113
- Publication date Mar 8, 2012
- Masuyuki Ohta
- G02 - OPTICS
Information Patent Application
Display Device
- Publication number 20120026445
- Publication date Feb 2, 2012
- Tetsuya Kawamura
- G02 - OPTICS
Information Patent Application
Liquid crystal display device, display device and manufacturing met...
- Publication number 20120019747
- Publication date Jan 26, 2012
- Hitachi, Ltd.
- Yoshiaki Nakayoshi
- G02 - OPTICS
Information Patent Application
Liquid Crystal Display
- Publication number 20120008076
- Publication date Jan 12, 2012
- Masuyuki Ohta
- G02 - OPTICS
Information Patent Application
Display Device
- Publication number 20120002152
- Publication date Jan 5, 2012
- Yoshiaki Nakayoshi
- G02 - OPTICS
Information Patent Application
In-Plane Field Type Liquid Crystal Display Device Comprising Liquid...
- Publication number 20110234961
- Publication date Sep 29, 2011
- Masuyuki Ohta
- G02 - OPTICS
Information Patent Application
In-Plane Field Type Liquid Crystal Display Device Comprising Liquid...
- Publication number 20110228199
- Publication date Sep 22, 2011
- Masuyuki Ohta
- G02 - OPTICS
Information Patent Application
Display Device
- Publication number 20110211150
- Publication date Sep 1, 2011
- Yoshiaki Nakayoshi
- G02 - OPTICS

Kazuhiko Yanagawa

Person

Patents Grantslast 30 patents

Liquid crystal display device

Liquid crystal display device, display device and manufacturing met...

Liquid crystal display device

Liquid crystal display device, display device and manufacturing met...

Liquid crystal display device

Liquid crystal display device

Liquid crystal display device, display device and manufacturing met...

Liquid crystal display device, display device and manufacturing met...

Liquid crystal display device

Liquid crystal display device, display device and manufacturing met...

Liquid crystal display device

Liquid crystal display device, display device and manufacturing met...

In-plane field type liquid crystal display device comprising liquid...

Liquid crystal display device, display device and manufacturing met...

In-plane field type liquid crystal display device comprising liquid...

Display device with covering layer on end surface of organic interl...

Liquid crystal display

Liquid crystal display device, display device and manufacturing met...

Liquid crystal display device

Display device with connector board on back of lower frame connecti...

Liquid crystal display device, display device and manufacturing met...

Liquid crystal display device, display device and manufacturing met...

Display device with dummy signal line having a bend

Liquid crystal display device with semiconductor layer of TFT and p...

Display device

Liquid crystal display device, display device and manufacturing met...

In-plane field type liquid crystal display device comprising liquid...

Display device

Display device with peel-preventing pattern

Liquid crystal display having a pixel region with a source electrod...

Patents Applicationslast 30 patents

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE, DISPLAY DEVICE AND MANUFACTURING MET...

LIQUID CRYSTAL DISPLAY DEVICE

Display Device

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE, DISPLAY DEVICE AND MANUFACTURING MET...

LIQUID CRYSTAL DISPLAY DEVICE, DISPLAY DEVICE AND MANUFACTURING MET...

Display Device

LIQUID CRYSTAL DISPLAY DEVICE, DISPLAY DEVICE AND MANUFACTURING MET...

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE, DISPLAY DEVICE AND MANUFACTURING MET...

LIQUID CRYSTAL DISPLAY DEVICE, DISPLAY DEVICE AND MANUFACTURING MET...

Liquid Crystal Display Device

In-Plane Field Type Liquid Crystal Display Device Comprising Liquid...

LIQUID CRYSTAL DISPLAY DEVICE, DISPLAY DEVICE AND MANUFACTURING MET...

Display Device

Liquid Crystal Display

Liquid Crystal Display Device, Display Device and Manufacturing Met...

Liquid Crystal Display Device, Display Device and Manufacturing Met...

LIQUID CRYSTAL DISPLAY DEVICE, DISPLAY DEVICE AND MANUFACTURING MET...

Liquid crystal display device

Liquid Crystal Display

Display Device

Liquid crystal display device, display device and manufacturing met...

Liquid Crystal Display

Display Device

In-Plane Field Type Liquid Crystal Display Device Comprising Liquid...

In-Plane Field Type Liquid Crystal Display Device Comprising Liquid...

Display Device