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Patents Grants
last 30 patents
Information
Patent Grant
Surface display device with a non-rectangular display surface shape...
Patent number
10,453,408
Issue date
Oct 22, 2019
TIANMA JAPAN, LTD.
Hiroshi Haga
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electronic device, electrostatic capacitance sensor and touch panel
Patent number
10,330,766
Issue date
Jun 25, 2019
NLT Technologies, Ltd.
Hiroshi Haga
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Surface display device with a non-rectangular display surface shape...
Patent number
10,235,954
Issue date
Mar 19, 2019
TIANMA JAPAN, LTD.
Hiroshi Haga
G02 - OPTICS
Information
Patent Grant
Electronic device, electrostatic capacitance sensor and touch panel
Patent number
10,126,875
Issue date
Nov 13, 2018
NLT Technologies, Ltd.
Hiroshi Haga
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
TFT display device including unit circuits, pixel circuits and a di...
Patent number
10,008,165
Issue date
Jun 26, 2018
NLT Technologies, Ltd.
Hiroshi Haga
G02 - OPTICS
Information
Patent Grant
Method for manufacturing an inkjet print head
Patent number
9,550,360
Issue date
Jan 24, 2017
NLT Technologies, Ltd.
Shigeru Mori
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Electronic device, electrostatic capacitance sensor and touch panel
Patent number
9,529,473
Issue date
Dec 27, 2016
NLT Technologies, Ltd.
Hiroshi Haga
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Inkjet print head, method of manufacturing the same and drawing app...
Patent number
9,211,708
Issue date
Dec 15, 2015
NLT Technologies, Ltd.
Shigeru Mori
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Display device, and electronic device and ornamental product incorp...
Patent number
9,097,942
Issue date
Aug 4, 2015
NLT Technologies, Ltd.
Hiroshi Haga
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Surface display device of an arbitrary shape
Patent number
8,773,344
Issue date
Jul 8, 2014
NLT Technologies, Ltd.
Hiroshi Haga
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Semiconductor device, method for driving same, display device using...
Patent number
8,681,084
Issue date
Mar 25, 2014
Gold Charm Limited
Hiroshi Haga
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display apparatus
Patent number
8,436,842
Issue date
May 7, 2013
NEC Corporation
Kenichi Takatori
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display apparatus
Patent number
8,134,545
Issue date
Mar 13, 2012
NEC Corporation
Kenichi Takatori
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display device and semiconductor device
Patent number
8,035,132
Issue date
Oct 11, 2011
NEC Corporation
Hiroshi Haga
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display apparatus
Patent number
7,859,525
Issue date
Dec 28, 2010
NEC Corporation
Kenichi Takatori
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device and method for driving the same
Patent number
7,564,443
Issue date
Jul 21, 2009
NEC Corporation
Ken-ichi Takatori
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device and method for driving the same
Patent number
7,362,304
Issue date
Apr 22, 2008
NEC Corporation
Ken-ichi Takatori
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel driver
Patent number
7,283,132
Issue date
Oct 16, 2007
NEC Corporation
Osamu Ishibashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display device and semiconductor device
Patent number
7,259,740
Issue date
Aug 21, 2007
NEC Corporation
Hiroshi Haga
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device and driving method therefor
Patent number
7,079,101
Issue date
Jul 18, 2006
NEC Corporation
Hideki Asada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method of driving liquid crystal display
Patent number
6,977,637
Issue date
Dec 20, 2005
NEC Corporation
Naoyasu Ikeda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display apparatus
Patent number
6,911,784
Issue date
Jun 28, 2005
NEC Corporation
Daigo Sasaki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Optical printer head with integrated drive circuitry
Patent number
6,750,895
Issue date
Jun 15, 2004
NEC Corporation
Tomohiko Otose
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Optical printer head and driving method thereof
Patent number
6,642,950
Issue date
Nov 4, 2003
NEC Corporation
Tomohiko Otose
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid crystal display device and method for driving the same
Patent number
6,590,553
Issue date
Jul 8, 2003
NEC Corporation
Kazunori Kimura
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Bidirectional scanning circuit
Patent number
6,020,871
Issue date
Feb 1, 2000
NEC Corporation
Hideki Asada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display unit with flexible printed circuit board
Patent number
5,963,287
Issue date
Oct 5, 1999
NEC Corporation
Hideki Asada
G02 - OPTICS
Information
Patent Grant
Display unit with flexible printed circuit board
Patent number
5,959,709
Issue date
Sep 28, 1999
NEC Corporation
Hideki Asada
G02 - OPTICS
Information
Patent Grant
Level shift circuit formed by two cascaded CMOS inverters
Patent number
5,942,915
Issue date
Aug 24, 1999
NEC Corporation
Hideki Asada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Active matrix type liquid crystal display with multi-media oriented...
Patent number
5,883,609
Issue date
Mar 16, 1999
NEC Corporation
Hideki Asada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
SURFACE DISPLAY DEVICE WITH A NON-RECTANGULAR DISPLAY SURFACE SHAPE...
Publication number
20190189073
Publication date
Jun 20, 2019
Tianma Japan, Ltd.
Hiroshi HAGA
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE AND ELECTRONIC DEVICE INCLUDING SAME
Publication number
20180268766
Publication date
Sep 20, 2018
Tianma Japan, Ltd.
Hiroshi HAGA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ELECTRONIC DEVICE, ELECTROSTATIC CAPACITANCE SENSOR AND TOUCH PANEL
Publication number
20170123591
Publication date
May 4, 2017
NLT TECHNOLOGIES, LTD.
Hiroshi Haga
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR MANUFACTURING AN INKJET PRINT HEAD
Publication number
20160046127
Publication date
Feb 18, 2016
NLT TECHNOLOGIES, LTD.
Shigeru MORI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
DISPLAY DEVICE AND ELECTRONIC DEVICE INCORPORATING SAME
Publication number
20150310818
Publication date
Oct 29, 2015
NLT TECHNOLOGIES, LTD.
Hiroshi HAGA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ELECTRONIC DEVICE, ELECTROSTATIC CAPACITANCE SENSOR AND TOUCH PANEL
Publication number
20150286335
Publication date
Oct 8, 2015
NLT Technologies, Ltd.
Hiroshi Haga
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE, ELECTROSTATIC CAPACITANCE SENSOR AND TOUCH PANEL
Publication number
20150042357
Publication date
Feb 12, 2015
NLT TECHNOLOGIES, LTD.
Hiroshi Haga
G01 - MEASURING TESTING
Information
Patent Application
INKJET PRINT HEAD, METHOD OF MANUFACTURING THE SAME AND DRAWING APP...
Publication number
20150042725
Publication date
Feb 12, 2015
NLT TECHNOLOGIES, LTD.
SHIGERU MORI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
DISPLAY DEVICE, AND ELECTRONIC DEVICE AND ORNAMENTAL PRODUCT INCORP...
Publication number
20140267968
Publication date
Sep 18, 2014
NLT TECHNOLOGIES, LTD.
Hiroshi HAGA
G02 - OPTICS
Information
Patent Application
DISPLAY APPARATUS
Publication number
20110063264
Publication date
Mar 17, 2011
NEC Corporation
Kenichi Takatori
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Display Apparatus
Publication number
20110018847
Publication date
Jan 27, 2011
NEC Corporation
Kenichi Takatori
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME
Publication number
20080158140
Publication date
Jul 3, 2008
NEC Corporation
Ken-ichi Takatori
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY DEVICE
Publication number
20080088568
Publication date
Apr 17, 2008
NEC LCD Technologies, Ltd.
Hiroshi Haga
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY APPARATUS
Publication number
20070205976
Publication date
Sep 6, 2007
NEC Corporation
Kenichi Takatori
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Mobile communication terminal, authentication method and authentica...
Publication number
20070057764
Publication date
Mar 15, 2007
NEC Corporation
Tetsushi Sato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Display Device and Semiconductor Device
Publication number
20060237727
Publication date
Oct 26, 2006
NEC Corporation
Hiroshi Haga
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Active matrix-type liquid crystal display device
Publication number
20060232503
Publication date
Oct 19, 2006
NEC Corporation
Hideki Asada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Active matrix-type liquid crystal display device
Publication number
20060232504
Publication date
Oct 19, 2006
NEC Corporation
Hideki Asada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Active matrix-type liquid crystal display device
Publication number
20060232505
Publication date
Oct 19, 2006
NEC Corporation
Hideki Asada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Semiconductor device, circuit, display device using the same, and m...
Publication number
20060109225
Publication date
May 25, 2006
NEC Corporation
Hiroshi Haga
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Display system and electronic equipment using the same
Publication number
20050156811
Publication date
Jul 21, 2005
NEC Corporation
Naoyasu Ikeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Display panel driver
Publication number
20040227747
Publication date
Nov 18, 2004
NEC Corporation
Osamu Ishibashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Liquid crystal display device and method for driving the same
Publication number
20040056831
Publication date
Mar 25, 2004
NEC Corporation
Ken-ichi Takatori
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Display apparatus
Publication number
20040021677
Publication date
Feb 5, 2004
NEC Corporation
Daigo Sasaki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Display device and semiconductor device
Publication number
20030067434
Publication date
Apr 10, 2003
NEC Corporation
Hiroshi Haga
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Method of driving liquid crystal display
Publication number
20020186191
Publication date
Dec 12, 2002
NEC Corporation
Naoyasu Ikeda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Optical printer head and driving method thereof
Publication number
20010033323
Publication date
Oct 25, 2001
Tomohiko Otose
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS