Yoshihiko Hirai

Person

Nakahara-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display and method of manufacturing the same and met...
- Patent number 8,049,848
- Issue date Nov 1, 2011
- NEC Corporation
- Ken-Ichi Takatori
- G02 - OPTICS
Information Patent Grant
LCD device suppressing a parallax problem
- Patent number 7,787,078
- Issue date Aug 31, 2010
- NEC LCD Technologies, Ltd.
- Yoshihiko Hirai
- G02 - OPTICS
Information Patent Grant
Liquid crystal display and method of manufacturing the same and met...
- Patent number 7,612,848
- Issue date Nov 3, 2009
- NEC Corporation
- Ken-Ichi Takatori
- G02 - OPTICS
Information Patent Grant
In-plane-switching liquid crystal display unit
- Patent number 7,495,734
- Issue date Feb 24, 2009
- NEC Corporation
- Teruaki Suzuki
- G02 - OPTICS
Information Patent Grant
Transverse electric field active matrix liquid crystal display pane...
- Patent number 7,405,785
- Issue date Jul 29, 2008
- NEC Corporation
- Shinichi Nishida
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 7,245,343
- Issue date Jul 17, 2007
- NEC LCD Technologies, Ltd.
- Masayoshi Suzuki
- G02 - OPTICS
Information Patent Grant
Liquid crystal display and method of manufacturing the same and met...
- Patent number 7,212,270
- Issue date May 1, 2007
- NEC Corporation
- Ken-Ichi Takatori
- G02 - OPTICS
Information Patent Grant
Active matrix liquid crystal display panel having particular optica...
- Patent number 7,139,054
- Issue date Nov 21, 2006
- NEC Corporation
- Shinichi Nishida
- G02 - OPTICS
Information Patent Grant
In-plane switching liquid crystal display unit having tinting compe...
- Patent number 6,987,551
- Issue date Jan 17, 2006
- NEC Corporation
- Teruaki Suzuki
- G02 - OPTICS
Information Patent Grant
Active matrix liquid crystal display panel
- Patent number 6,965,419
- Issue date Nov 15, 2005
- NEC Corporation
- Shinichi Nishida
- G02 - OPTICS
Information Patent Grant
Orientation division type liquid crystal display, fabrication metho...
- Patent number 6,927,822
- Issue date Aug 9, 2005
- NEC LCD Technologies
- Hiroaki Matsuyama
- G02 - OPTICS
Information Patent Grant
Active matrix liquid crystal display panel
- Patent number 6,842,207
- Issue date Jan 11, 2005
- NEC Corporation
- Shinichi Nishida
- G02 - OPTICS
Information Patent Grant
Liquid crystal display and method of manufacturing the same and met...
- Patent number 6,812,986
- Issue date Nov 2, 2004
- NEC Corporation
- Ken-Ichi Takatori
- G02 - OPTICS
Information Patent Grant
Orientation division type liquid crystal display, fabrication metho...
- Patent number 6,768,530
- Issue date Jul 27, 2004
- NEC Corporation
- Hiroaki Matsuyama
- G02 - OPTICS
Information Patent Grant
Active-matrix liquid crystal display
- Patent number 6,750,934
- Issue date Jun 15, 2004
- NEC LCD Technologies, Ltd.
- Michiaki Sakamoto
- G02 - OPTICS
Information Patent Grant
Liquid crystal display having an in a pixel electrode along a bound...
- Patent number 6,714,271
- Issue date Mar 30, 2004
- NEC Corporation
- Hiroaki Matsuyama
- G02 - OPTICS
Information Patent Grant
Liquid crystal display panel having floating pixel electrode
- Patent number 6,650,390
- Issue date Nov 18, 2003
- NEC LCD Technologies, Inc.
- Michiaki Sakamoto
- G02 - OPTICS
Information Patent Grant
In-plane-switching liquid crystal display unit having tinting compe...
- Patent number 6,583,839
- Issue date Jun 24, 2003
- NEC Corporation
- Teruaki Suzuki
- G02 - OPTICS
Information Patent Grant
Liquid crystal display apparatus and manufacturing method for the same
- Patent number 6,515,719
- Issue date Feb 4, 2003
- NEC Corporation
- Hirotaka Yamaguchi
- G02 - OPTICS
Information Patent Grant
Tablet integrated liquid crystal display apparatus with less parallax
- Patent number 6,504,584
- Issue date Jan 7, 2003
- NEC Corporation
- Naoyasu Ikeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid crystal display and method of manufacturing the same and met...
- Patent number 6,504,592
- Issue date Jan 7, 2003
- NEC Corporation
- Ken-Ichi Takatori
- G02 - OPTICS
Information Patent Grant
Active matrix liquid crystal display
- Patent number 6,473,140
- Issue date Oct 29, 2002
- NEC Corporation
- Eishi Mizobata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid crystal display and method of performing display operation
- Patent number 6,469,765
- Issue date Oct 22, 2002
- NEC Corporation
- Hiroaki Matsuyama
- G02 - OPTICS
Information Patent Grant
Liquid crystal display with a liquid crystal orientation controllin...
- Patent number 6,466,293
- Issue date Oct 15, 2002
- NEC Corporation
- Masayoshi Suzuki
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 6,456,352
- Issue date Sep 24, 2002
- NEC Corporation
- Hiroaki Matsuyama
- G02 - OPTICS
Information Patent Grant
Liquid crystal display cell
- Patent number 6,323,922
- Issue date Nov 27, 2001
- NEC Corporation
- Masayoshi Suzuki
- G02 - OPTICS
Information Patent Grant
Liquid crystal display apparatus
- Patent number 6,300,996
- Issue date Oct 9, 2001
- NEC Coporation
- Hiroaki Matsuyama
- G02 - OPTICS
Information Patent Grant
Tablet integrated liquid crystal display apparatus with less parallax
- Patent number 6,295,101
- Issue date Sep 25, 2001
- NEC Corporation
- Naoyasu Ikeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid crystal display with a liquid crystal orientation controllin...
- Patent number 6,256,082
- Issue date Jul 3, 2001
- NEC Corporation
- Masayoshi Suzuki
- G02 - OPTICS
Information Patent Grant
Liquid crystal display cell
- Patent number 6,081,314
- Issue date Jun 27, 2000
- NEC Corporation
- Masayoshi Suzuki
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME AND MET...
- Publication number 20100066964
- Publication date Mar 18, 2010
- Ken-Ichi Takatori
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME AND MET...
- Publication number 20070165172
- Publication date Jul 19, 2007
- Ken-Ichi Takatori
- G02 - OPTICS
Information Patent Application
Active matrix liquid crystal display panel
- Publication number 20060274249
- Publication date Dec 7, 2006
- NEC Corporation
- Shinichi Nishida
- G02 - OPTICS
Information Patent Application
Active matrix liquid crystal display panel
- Publication number 20050280755
- Publication date Dec 22, 2005
- NEC Corporation
- Shinichi Nishida
- G02 - OPTICS
Information Patent Application
In-plane-switching liquid crystal display unit
- Publication number 20050264743
- Publication date Dec 1, 2005
- NEC Corporation
- Teruaki Suzuki
- G02 - OPTICS
Information Patent Application
LCD device suparessing a parallax problem
- Publication number 20050259197
- Publication date Nov 24, 2005
- NEC LCD Technologies, Ltd.
- Yoshihiko Hirai
- G02 - OPTICS
Information Patent Application
Liquid crystal display and method of manufacturing the same and met...
- Publication number 20050036096
- Publication date Feb 17, 2005
- NEC Corporation
- Ken-Ichi Takatori
- G02 - OPTICS
Information Patent Application
Active matrix liquid crystal display panel
- Publication number 20040252260
- Publication date Dec 16, 2004
- NEC Corporation
- Shinichi Nishida
- G02 - OPTICS
Information Patent Application
Orientation division type liquid crystal display, fabrication metho...
- Publication number 20040218128
- Publication date Nov 4, 2004
- NEC LCD Technologies, Ltd.
- Hiroaki Matsuyama
- G02 - OPTICS
Information Patent Application
In-plane switching liquid crystal display unit having tinting compe...
- Publication number 20030133068
- Publication date Jul 17, 2003
- NEC Corporation
- Teruaki Suzuki
- G02 - OPTICS
Information Patent Application
IN-PLANE-SWITCHING LIQUID CRYSTAL DISPLAY UNIT HAVING TINTING COMPE...
- Publication number 20030081163
- Publication date May 1, 2003
- TERUAKI SUZUKI
- G02 - OPTICS
Information Patent Application
Liquid crystal display and method of manufacturing the same and met...
- Publication number 20030025865
- Publication date Feb 6, 2003
- Ken-Ichi Takatori
- G02 - OPTICS
Information Patent Application
Liquid crystal display device
- Publication number 20030016325
- Publication date Jan 23, 2003
- NEC Corporation
- Takayuki Konno
- G02 - OPTICS
Information Patent Application
Liquid crystal display device
- Publication number 20020080320
- Publication date Jun 27, 2002
- Masayoshi Suzuki
- G02 - OPTICS
Information Patent Application
ACTIVE MATRIX LIQUID CRYSTAL DISPLAY PANEL
- Publication number 20020030780
- Publication date Mar 14, 2002
- SHINICHI NISHIDA
- G02 - OPTICS
Information Patent Application
Liquid crystal display apparatus and manufacturing method for the same
- Publication number 20010052949
- Publication date Dec 20, 2001
- Hirotaka Yamaguchi
- G02 - OPTICS
Information Patent Application
Tablet integrated liquid crystal display apparatus with less parallax
- Publication number 20010020986
- Publication date Sep 13, 2001
- Naoyasu Ikeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Liquid crystal display panel with wide viewing angle which can be e...
- Publication number 20010019392
- Publication date Sep 6, 2001
- NEC Corporation
- Michiaki Sakamoto
- G02 - OPTICS
Information Patent Application
Orientation division type liquid crystal display, fabrication metho...
- Publication number 20010006408
- Publication date Jul 5, 2001
- Hiroaki Matsuyama
- G02 - OPTICS
Information Patent Application
Active-matrix liquid crystal display
- Publication number 20010004274
- Publication date Jun 21, 2001
- NEC Corporation
- Michiaki Sakamoto
- G02 - OPTICS

Yoshihiko Hirai

Person

Patents Grantslast 30 patents

Liquid crystal display and method of manufacturing the same and met...

LCD device suppressing a parallax problem

Liquid crystal display and method of manufacturing the same and met...

In-plane-switching liquid crystal display unit

Transverse electric field active matrix liquid crystal display pane...

Liquid crystal display device

Liquid crystal display and method of manufacturing the same and met...

Active matrix liquid crystal display panel having particular optica...

In-plane switching liquid crystal display unit having tinting compe...

Active matrix liquid crystal display panel

Orientation division type liquid crystal display, fabrication metho...

Active matrix liquid crystal display panel

Liquid crystal display and method of manufacturing the same and met...

Orientation division type liquid crystal display, fabrication metho...

Active-matrix liquid crystal display

Liquid crystal display having an in a pixel electrode along a bound...

Liquid crystal display panel having floating pixel electrode

In-plane-switching liquid crystal display unit having tinting compe...

Liquid crystal display apparatus and manufacturing method for the same

Tablet integrated liquid crystal display apparatus with less parallax

Liquid crystal display and method of manufacturing the same and met...

Active matrix liquid crystal display

Liquid crystal display and method of performing display operation

Liquid crystal display with a liquid crystal orientation controllin...

Liquid crystal display device

Liquid crystal display cell

Liquid crystal display apparatus

Tablet integrated liquid crystal display apparatus with less parallax

Liquid crystal display with a liquid crystal orientation controllin...

Liquid crystal display cell

Patents Applicationslast 30 patents

LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME AND MET...

LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME AND MET...

Active matrix liquid crystal display panel

Active matrix liquid crystal display panel

In-plane-switching liquid crystal display unit

LCD device suparessing a parallax problem

Liquid crystal display and method of manufacturing the same and met...

Active matrix liquid crystal display panel

Orientation division type liquid crystal display, fabrication metho...

In-plane switching liquid crystal display unit having tinting compe...

IN-PLANE-SWITCHING LIQUID CRYSTAL DISPLAY UNIT HAVING TINTING COMPE...

Liquid crystal display and method of manufacturing the same and met...

Liquid crystal display device

Liquid crystal display device

ACTIVE MATRIX LIQUID CRYSTAL DISPLAY PANEL

Liquid crystal display apparatus and manufacturing method for the same

Tablet integrated liquid crystal display apparatus with less parallax

Liquid crystal display panel with wide viewing angle which can be e...

Orientation division type liquid crystal display, fabrication metho...

Active-matrix liquid crystal display