Kiyoshige Kinugawa

Person

Chiba-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image display device
- Patent number 9,324,260
- Issue date Apr 26, 2016
- Japan Display Inc.
- Hajime Akimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display device
- Patent number 9,324,259
- Issue date Apr 26, 2016
- Japan Display Inc.
- Hajime Akimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display device
- Patent number 9,035,978
- Issue date May 19, 2015
- Japan Display Inc.
- Hajime Akimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display device
- Patent number 8,730,281
- Issue date May 20, 2014
- Japan Display Inc.
- Hajime Akimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display device
- Patent number 8,508,562
- Issue date Aug 13, 2013
- Hitachi Displays, Ltd.
- Hajime Akimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display device
- Patent number 8,102,387
- Issue date Jan 24, 2012
- Hitachi Displays, Ltd.
- Hajime Akimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Flat panel display apparatus
- Patent number 8,089,428
- Issue date Jan 3, 2012
- Hitachi Displays, Ltd.
- Tomio Yaguchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display device
- Patent number 7,518,577
- Issue date Apr 14, 2009
- Hitachi Displays, Ltd.
- Hajime Akimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display device
- Patent number 7,468,715
- Issue date Dec 23, 2008
- Hitachi, Ltd.
- Hajime Akimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display device
- Patent number 7,436,376
- Issue date Oct 14, 2008
- Hitachi, Ltd.
- Hajime Akimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display
- Patent number 7,286,105
- Issue date Oct 23, 2007
- Hitachi, Ltd.
- Hajime Akimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multi-tone display device
- Patent number 7,262,755
- Issue date Aug 28, 2007
- Hitachi, Ltd.
- Hiroyuki Mano
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multi-tone display device
- Patent number 7,212,181
- Issue date May 1, 2007
- Hitachi, Ltd.
- Hiroyuki Mano
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display device
- Patent number 6,950,081
- Issue date Sep 27, 2005
- Hitachi, Ltd.
- Hajime Akimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Active matrix type liquid crystal display apparatus
- Patent number 6,392,732
- Issue date May 21, 2002
- Hitachi, Ltd.
- Masahito Oh-e
- G02 - OPTICS
Information Patent Grant
Multi-tone display device
- Patent number 6,191,765
- Issue date Feb 20, 2001
- Hitachi, Ltd.
- Hiroyuki Mano
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multi-tone display device
- Patent number 6,191,767
- Issue date Feb 20, 2001
- Hitachi, Ltd.
- Hiroyuki Mano
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
In-plane field type liquid crystal display device comprising a stru...
- Patent number 6,108,066
- Issue date Aug 22, 2000
- Hitachi, Ltd.
- Kazuhiko Yanagawa
- G02 - OPTICS
Information Patent Grant
Active matrix type liquid crystal display apparatus with a shieldin...
- Patent number 6,100,956
- Issue date Aug 8, 2000
- Hitachi, Ltd.
- Masahito Oh-e
- G02 - OPTICS
Information Patent Grant
In-plane field type liquid crystal display device comprising a stru...
- Patent number 6,034,757
- Issue date Mar 7, 2000
- Hitachi, Ltd.
- Kazuhiko Yanagawa
- G02 - OPTICS
Information Patent Grant
In-plane field type liquid crystal display device comprising a stru...
- Patent number 5,870,160
- Issue date Feb 9, 1999
- Hitachi, Ltd.
- Kazuhiko Yanagawa
- G02 - OPTICS
Information Patent Grant
Method and apparatus for multi-level tone display for liquid crysta...
- Patent number 5,854,879
- Issue date Dec 29, 1998
- Hitachi, Ltd.
- Tatsuhiro Inuzuka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display apparatus in which plural common electrodes...
- Patent number 5,805,247
- Issue date Sep 8, 1998
- Hitachi, Ltd.
- Masahito Oh-e
- G02 - OPTICS
Information Patent Grant
Liquid crystal display
- Patent number 5,301,047
- Issue date Apr 5, 1994
- Hitachi, Ltd.
- Minoru Hoshino
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multi-tone display device
- Patent number 5,298,912
- Issue date Mar 29, 1994
- Hitachi, Ltd.
- Hiroyuki Mano
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for multi-level tone display for liquid crysta...
- Patent number 5,206,635
- Issue date Apr 27, 1993
- Hitachi, Ltd.
- Tatsuhiro Inuzuka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Half tone display driving circuit for crystal matrix panel and half...
- Patent number 5,038,139
- Issue date Aug 6, 1991
- Hitachi, Ltd.
- Kazuhiro Fujisawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Flat display driving circuit for a display containing margins
- Patent number 4,965,563
- Issue date Oct 23, 1990
- Hitachi, Ltd.
- Hiroyuki Mano
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device using nematic liquid crystal having t...
- Patent number 4,906,073
- Issue date Mar 6, 1990
- Hitachi, Ltd.
- Katuyuki Hunahata
- G02 - OPTICS
Information Patent Grant
Method and apparatus for converting display data form
- Patent number 4,855,728
- Issue date Aug 8, 1989
- Hitachi, Ltd.
- Hiroyuki Mano
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
IMAGE DISPLAY DEVICE
- Publication number 20150199933
- Publication date Jul 16, 2015
- Japan Display Inc.
- Hajime AKIMOTO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGE DISPLAY DEVICE
- Publication number 20150199931
- Publication date Jul 16, 2015
- Japan Display Inc.
- Hajime AKIMOTO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGE DISPLAY DEVICE
- Publication number 20140139564
- Publication date May 22, 2014
- PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
- Hajime AKIMOTO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image Display Device
- Publication number 20130293601
- Publication date Nov 7, 2013
- PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
- Hajime Akimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image Display Device
- Publication number 20120086739
- Publication date Apr 12, 2012
- Panasonic Liquid Crystal Display Co., Ltd.
- Hajime Akimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image display device
- Publication number 20090102761
- Publication date Apr 23, 2009
- Hitachi, Ltd.
- Hajime Akimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Multi-tone display device
- Publication number 20070182764
- Publication date Aug 9, 2007
- Hiroyuki Mano
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Flat panel display apparatus
- Publication number 20070145902
- Publication date Jun 28, 2007
- Tomio Yaguchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image display device
- Publication number 20050285829
- Publication date Dec 29, 2005
- Hitachi, Ltd.
- Hajime Akimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Multi-tone display device
- Publication number 20050200581
- Publication date Sep 15, 2005
- Hiroyuki Mano
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image display device
- Publication number 20050140609
- Publication date Jun 30, 2005
- Hitachi, Ltd.
- Hajime Akimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image display device
- Publication number 20050110720
- Publication date May 26, 2005
- Hitachi Displays, Ltd.
- Hajime Akimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image display
- Publication number 20030214493
- Publication date Nov 20, 2003
- Hajime Akimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image display device
- Publication number 20030067424
- Publication date Apr 10, 2003
- Hajime Akimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Kiyoshige Kinugawa

Person

Patents Grantslast 30 patents

Image display device

Image display device

Image display device

Image display device

Image display device

Image display device

Flat panel display apparatus

Image display device

Image display device

Image display device

Image display

Multi-tone display device

Multi-tone display device

Image display device

Active matrix type liquid crystal display apparatus

Multi-tone display device

Multi-tone display device

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

Active matrix type liquid crystal display apparatus with a shieldin...

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

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

Method and apparatus for multi-level tone display for liquid crysta...

Liquid crystal display apparatus in which plural common electrodes...

Liquid crystal display

Multi-tone display device

Method and apparatus for multi-level tone display for liquid crysta...

Half tone display driving circuit for crystal matrix panel and half...

Flat display driving circuit for a display containing margins

Liquid crystal display device using nematic liquid crystal having t...

Method and apparatus for converting display data form

Patents Applicationslast 30 patents

IMAGE DISPLAY DEVICE

IMAGE DISPLAY DEVICE

IMAGE DISPLAY DEVICE

Image Display Device

Image Display Device

Image display device

Multi-tone display device

Flat panel display apparatus

Image display device

Multi-tone display device

Image display device

Image display device

Image display

Image display device