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Kimikazu Matsumoto
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
In-plane switching mode active matrix type liquid crystal display d...
Patent number
7,619,710
Issue date
Nov 17, 2009
NEC LCD Technologies, Ltd.
Shinichi Nishida
G02 - OPTICS
Information
Patent Grant
Active matrix liquid crystal display having a thin film transistor...
Patent number
7,492,431
Issue date
Feb 17, 2009
NEC LCD Technologies, Ltd.
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Grant
In-plane switching mode active matrix type liquid crystal display d...
Patent number
7,446,833
Issue date
Nov 4, 2008
NEC LCD Technologies, Ltd.
Shinichi Nishida
G02 - OPTICS
Information
Patent Grant
Color filter substrate, manufacturing method of color filter substr...
Patent number
7,423,709
Issue date
Sep 9, 2008
NEC LCD Technologies, Ltd.
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Grant
Active matrix type liquid crystal display device and method of manu...
Patent number
7,259,820
Issue date
Aug 21, 2007
NEC LCD Technologies, Ltd.
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device and method of fabricating the same
Patent number
7,227,608
Issue date
Jun 5, 2007
NEC LCD Technologies, Ltd.
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Grant
Active matrix liquid crystal display having a thin film transistor...
Patent number
7,009,673
Issue date
Mar 7, 2006
NEC LCD Technologies, Ltd.
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Grant
In-plane switching mode liquid crystal display device
Patent number
6,950,165
Issue date
Sep 27, 2005
NEC LCD Technologies, Ltd.
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Grant
In-plane switching mode active matrix type liquid crystal display d...
Patent number
6,933,528
Issue date
Aug 23, 2005
NEC LCD Technologies, Ltd.
Kunimasa Itakura
G02 - OPTICS
Information
Patent Grant
In-plane switching mode active matrix type liquid crystal display d...
Patent number
6,924,863
Issue date
Aug 2, 2005
NEC LCD Technologies, Ltd.
Shinichi Nishida
G02 - OPTICS
Information
Patent Grant
In-plane switching mode active matrix liquid crystal display panel...
Patent number
6,900,859
Issue date
May 31, 2005
NEC LCD Technologies, Ltd.
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device and method for manufacturing same and...
Patent number
6,897,935
Issue date
May 24, 2005
NEC LCD Technologies, Ltd.
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Grant
Liquid-crystal display device and method of fabricating same
Patent number
6,882,398
Issue date
Apr 19, 2005
NEC LCD Technologies, Ltd.
Makoto Watanabe
G02 - OPTICS
Information
Patent Grant
Liquid crystal display with selectively placed barriers
Patent number
6,873,385
Issue date
Mar 29, 2005
NEC LCD Technologies, Ltd.
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device having a black matrix with a specific...
Patent number
6,870,587
Issue date
Mar 22, 2005
NEC LCD Technologies, Ltd.
Hideo Shibahara
G02 - OPTICS
Information
Patent Grant
Active-matrix addressing liquid-crystal display device using latera...
Patent number
6,862,067
Issue date
Mar 1, 2005
NEC LCD Technologies, Ltd.
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device and method of fabricating the same wi...
Patent number
6,859,248
Issue date
Feb 22, 2005
NEC LCD Technologies, Ltd.
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Grant
Active matrix liquid crystal display unit having liquid crystal mol...
Patent number
6,856,370
Issue date
Feb 15, 2005
NEC LCD Technologies, Ltd.
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Grant
Liquid crystal display and manufacturing method of same
Patent number
6,791,633
Issue date
Sep 14, 2004
NEC LCD Technologies, Ltd.
Kimikazu Matsumoto
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Active matrix type liquid crystal display device having particular...
Patent number
6,744,482
Issue date
Jun 1, 2004
NEC LCD Technologies, Ltd.
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Grant
Liquid crystal display having particular spacers and concaves
Patent number
6,690,445
Issue date
Feb 10, 2004
NEC LCD Technologies, Ltd.
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device having characteristic of viewing angl...
Patent number
6,680,768
Issue date
Jan 20, 2004
NEC LCD Technologies, Ltd.
Eriko Fujimaki
G02 - OPTICS
Information
Patent Grant
Liquid crystal display unit having pixel electrode encircled with p...
Patent number
6,657,699
Issue date
Dec 2, 2003
NEC LCD Technologies, Ltd.
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Grant
Liquid crystal material and liquid crystal display
Patent number
6,649,226
Issue date
Nov 18, 2003
NEC LCD Technologies, Ltd.
Kimikazu Matsumoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal display unit with spacer less damaged in washing sol...
Patent number
6,646,709
Issue date
Nov 11, 2003
NEC LCD Technologies, Ltd.
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Grant
ACTIVE MATRIX TYPE OF A LIQUID CRYSTAL DISPLAY APPARATUS WHICH CAN...
Patent number
6,624,866
Issue date
Sep 23, 2003
NEC LCD Technologies, Ltd.
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Grant
Active matrix LCD device
Patent number
6,504,523
Issue date
Jan 7, 2003
NEC Corporation
Noriaki Sugawara
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device having characteristic of viewing angl...
Patent number
6,300,992
Issue date
Oct 9, 2001
NEC Corporation
Eriko Fujimaki
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device and method for its production
Patent number
6,285,429
Issue date
Sep 4, 2001
NEC Corporation
Shinichi Nishida
G02 - OPTICS
Information
Patent Grant
Active matrix liquid-crystal display device
Patent number
6,278,427
Issue date
Aug 21, 2001
NEC Corporation
Kimikazu Matsumoto
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
Active matrix liquid crystal display having a thin film transistor...
Publication number
20060082713
Publication date
Apr 20, 2006
NEC LCD Technologies, Ltd.
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Application
In-plane switching mode active matrix type liquid crystal display d...
Publication number
20050174521
Publication date
Aug 11, 2005
Shinichi Nishida
G02 - OPTICS
Information
Patent Application
Liquid-crystal display device and method of fabricating same
Publication number
20050151920
Publication date
Jul 14, 2005
Makoto Watanabe
G02 - OPTICS
Information
Patent Application
Liquid crystal display having a black matrix layer
Publication number
20050134784
Publication date
Jun 23, 2005
NEC LCD Technologies, Ltd.
Hideo Shibahara
G02 - OPTICS
Information
Patent Application
In-plane switching mode active matrix type liquid crystal display d...
Publication number
20050117104
Publication date
Jun 2, 2005
Shinichi Nishida
G02 - OPTICS
Information
Patent Application
Liquid crystal display device and method of fabricating the same
Publication number
20050099570
Publication date
May 12, 2005
NEC LCD Technologies, Ltd.
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Application
Manufacturing method of color filter substrate, active matrix type...
Publication number
20040202945
Publication date
Oct 14, 2004
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Application
Active matrix type liquid crystal display device and method of manu...
Publication number
20040174484
Publication date
Sep 9, 2004
NEC LCD Technologies, Ltd.
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Application
Active matrix liquid crystal display having a thin film transistor...
Publication number
20040046903
Publication date
Mar 11, 2004
NEC LCD Technologies, Ltd.
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Application
In-plane switching mode active matrix type liquid crystal display d...
Publication number
20040027525
Publication date
Feb 12, 2004
NEC LCD Technologies, Ltd.
Kunimasa Itakura
G02 - OPTICS
Information
Patent Application
In-plane switching mode liquid crystal display device
Publication number
20030184699
Publication date
Oct 2, 2003
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Application
Active-matrix addressing liquid-crystal display device using latera...
Publication number
20030128323
Publication date
Jul 10, 2003
NEC Corporation
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Application
Active matrix type liquid crystal display device and fabrication me...
Publication number
20020191138
Publication date
Dec 19, 2002
NEC Corporation
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Application
Liquid crystal display and manufacturing methd of same
Publication number
20020176030
Publication date
Nov 28, 2002
NEC Corporation
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Application
Liquid-crystal display device and method of fabricating same
Publication number
20020167634
Publication date
Nov 14, 2002
NEC Corporation
Makoto Watanabe
G02 - OPTICS
Information
Patent Application
In-plane switching mode active matrix type liquid crystal display d...
Publication number
20020159016
Publication date
Oct 31, 2002
NEC Corporation
Shinichi Nishida
G02 - OPTICS
Information
Patent Application
Active matrix type liquid crystal display device and method of manu...
Publication number
20020131003
Publication date
Sep 19, 2002
NEC Corporation
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Application
In-plane switching mode active matrix liquid crystal display panel...
Publication number
20020089624
Publication date
Jul 11, 2002
NEC Corporation
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Application
Liquid crystal display unit with spacer less damaged in washing sol...
Publication number
20020063839
Publication date
May 30, 2002
NEC Corporation
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Application
Liquid crystal display device and method for manufacturing same and...
Publication number
20020054267
Publication date
May 9, 2002
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Application
Color filter substrate, manufacturing method of color filter substr...
Publication number
20020047959
Publication date
Apr 25, 2002
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Application
Active matrix type liquid crystal display device
Publication number
20020047973
Publication date
Apr 25, 2002
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Application
Active matrix liquid crystal display unit having liquid crystal mol...
Publication number
20020047974
Publication date
Apr 25, 2002
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Application
Liquid crystal display and method of manufacturing same
Publication number
20020036738
Publication date
Mar 28, 2002
NEC Corporation
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Application
Liquid crystal material and liquid crystal display
Publication number
20020028305
Publication date
Mar 7, 2002
Kimikazu Matsumoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Liquid crystal display device and method of fabricating the same
Publication number
20020018166
Publication date
Feb 14, 2002
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Application
Liquid crystal display unit having pixel electrode encircled with p...
Publication number
20020008829
Publication date
Jan 24, 2002
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Application
Active matrix liquid crystal display device
Publication number
20020008830
Publication date
Jan 24, 2002
NEC Corporation
Kimikazu Matsumoto
G02 - OPTICS
Information
Patent Application
Liquid crystal display
Publication number
20010043303
Publication date
Nov 22, 2001
NEC Corporation
Hideo Shibahara
G02 - OPTICS
Information
Patent Application
Active matrix type of a liquid crystal display apparatus which can...
Publication number
20010043304
Publication date
Nov 22, 2001
NEC Corporation
Kimikazu Matsumoto
G02 - OPTICS