Yoshio Toriyama

Person

Nagara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 8,537,300
- Issue date Sep 17, 2013
- Hitachi Displays, Ltd.
- Yoshio Toriyama
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device having spacers disposed between an ed...
- Patent number 8,009,244
- Issue date Aug 30, 2011
- Hitachi Displays, Ltd.
- Yoshio Toriyama
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device video having signal driving circuit m...
- Patent number RE41732
- Issue date Sep 21, 2010
- Hitachi Displays, Ltd.
- Koaru Hasegawa
- 349 - Liquid crystal cells, elements and systems
Information Patent Grant
Liquid crystal display device having rubber bushes for receiving en...
- Patent number RE41306
- Issue date May 4, 2010
- Hitachi Displays, Ltd.
- Kaoru Hasegawa
- 349 - Liquid crystal cells, elements and systems
Information Patent Grant
Liquid crystal display device having a mold case and rubber bushes...
- Patent number RE41305
- Issue date May 4, 2010
- Hitachi Displays, Ltd.
- Kaoru Hasegawa
- 349 - Liquid crystal cells, elements and systems
Information Patent Grant
Liquid crystal display device video having signal driving circuit m...
- Patent number RE40130
- Issue date Mar 4, 2008
- Hitachi, Ltd.
- Kaoru Hasegawa
- 349 - Liquid crystal cells, elements and systems
Information Patent Grant
Liquid crystal display with casing structure
- Patent number RE38516
- Issue date May 18, 2004
- Hitachi, Ltd.
- Kaoru Hasegawa
- 349 - Liquid crystal cells, elements and systems
Information Patent Grant
Liquid crystal display device with its upper and lower cases clampe...
- Patent number 6,411,353
- Issue date Jun 25, 2002
- Hitachi, Ltd.
- Katsuhiko Yarita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid crystal display device having smaller frame area
- Patent number 6,411,359
- Issue date Jun 25, 2002
- Hitachi, Ltd.
- Kengo Kobayashi
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device video having signal driving circuit m...
- Patent number 5,946,062
- Issue date Aug 31, 1999
- Hitachi, Ltd.
- Kaoru Hasegawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device having video signal driving circuit m...
- Patent number 5,815,224
- Issue date Sep 29, 1998
- Hitachi, Ltd.
- Kaoru Hasegawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device having video signal driving circuit m...
- Patent number 5,805,249
- Issue date Sep 8, 1998
- Hitachi, Ltd.
- Kaoru Hasegawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device having a diffuser integrally formed w...
- Patent number 5,684,550
- Issue date Nov 4, 1997
- Hitachi, Ltd.
- Katsuhiko Shibata
- G02 - OPTICS
Information Patent Grant
Liquid crystal display which suppresses interference fringes
- Patent number 5,648,858
- Issue date Jul 15, 1997
- Hitachi, Ltd.
- Katsuhiko Shibata
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device having video signal driving circuit m...
- Patent number 5,640,216
- Issue date Jun 17, 1997
- Hitachi, Ltd.
- Kaoru Hasegawa
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20120105760
- Publication date May 3, 2012
- Panasonic Liquid Crystal Display Co., Ltd.
- Yoshio TORIYAMA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20100201907
- Publication date Aug 12, 2010
- Hitachi Displays, Ltd.
- Yoshio TORIYAMA
- G02 - OPTICS
Information Patent Application
Liquid Crystal Display Device
- Publication number 20080088763
- Publication date Apr 17, 2008
- Yoshio Toriyama
- G02 - OPTICS

Yoshio Toriyama

Person

Patents Grantslast 30 patents

Display device

Liquid crystal display device having spacers disposed between an ed...

Liquid crystal display device video having signal driving circuit m...

Liquid crystal display device having rubber bushes for receiving en...

Liquid crystal display device having a mold case and rubber bushes...

Liquid crystal display device video having signal driving circuit m...

Liquid crystal display with casing structure

Liquid crystal display device with its upper and lower cases clampe...

Liquid crystal display device having smaller frame area

Liquid crystal display device video having signal driving circuit m...

Liquid crystal display device having video signal driving circuit m...

Liquid crystal display device having video signal driving circuit m...

Liquid crystal display device having a diffuser integrally formed w...

Liquid crystal display which suppresses interference fringes

Liquid crystal display device having video signal driving circuit m...

Patents Applicationslast 30 patents

LIQUID CRYSTAL DISPLAY DEVICE

DISPLAY DEVICE

Liquid Crystal Display Device