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Patents Grants
last 30 patents
Information
Patent Grant
Projection control apparatus and projection control method
Patent number
9,544,556
Issue date
Jan 10, 2017
NEC SOLUTION INNOVATORS, LTD.
Noriyoshi Hiroi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Three-dimensional image display device, portable terminal device, d...
Patent number
9,516,298
Issue date
Dec 6, 2016
NLT Technologies, Ltd.
Shin-ichi Uehara
G02 - OPTICS
Information
Patent Grant
Optical scanning device and image display device
Patent number
9,158,108
Issue date
Oct 13, 2015
NEC Corporation
Takeshi Honda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical scanning device
Patent number
9,122,059
Issue date
Sep 1, 2015
NEC Corporation
Takeshi Honda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Three dimensional display device and three dimensional display method
Patent number
8,970,484
Issue date
Mar 3, 2015
NEC Corporation
Hiroshi Imai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Magnetic force drive device, optical scanning device, and image dis...
Patent number
8,922,862
Issue date
Dec 30, 2014
NEC Corporation
Takeshi Honda
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Image display device with pixel sections arrayed in a matrix
Patent number
8,614,774
Issue date
Dec 24, 2013
NLT Technologies, Ltd.
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image display device with pixel sections arrayed in a matrix
Patent number
8,379,178
Issue date
Feb 19, 2013
NLT Technologies, Ltd.
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image display device having a lens and reflection plate surface pro...
Patent number
8,325,297
Issue date
Dec 4, 2012
NLT Technologies
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Three-dimensional image display device and three-dimensional image...
Patent number
8,320,041
Issue date
Nov 27, 2012
NLT Technologies, Ltd.
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image display device, portable terminal device, display panel and i...
Patent number
8,248,406
Issue date
Aug 21, 2012
NLT Technologies, Ltd.
Shin-ichi Uehara
G02 - OPTICS
Information
Patent Grant
Image display device, portable terminal device, display panel and i...
Patent number
8,174,473
Issue date
May 8, 2012
NLT Technologies, Ltd.
Shin-ichi Uehara
G02 - OPTICS
Information
Patent Grant
Three-dimensional image display device, portable terminal device, d...
Patent number
8,054,548
Issue date
Nov 8, 2011
NEC Corporation
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Input and output device and terminal device for inputting data with...
Patent number
8,013,844
Issue date
Sep 6, 2011
NEC LCD Technologies, Ltd.
Naoyasu Ikeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image display device, portable terminal, display panel, and lens
Patent number
7,965,365
Issue date
Jun 21, 2011
NEC LCD Technologies, Ltd.
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Three-dimensional image display device, portable terminal device, d...
Patent number
7,852,558
Issue date
Dec 14, 2010
NEC Corporation
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Input and output device and terminal device
Patent number
7,812,831
Issue date
Oct 12, 2010
NEC LCD Technologies, Ltd.
Naoyasu Ikeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image display device, portable terminal device, display panel and i...
Patent number
7,786,962
Issue date
Aug 31, 2010
NEC LCD Technologies, Ltd.
Shin-ichi Uehara
G02 - OPTICS
Information
Patent Grant
Image display device, portable terminal device, display panel and i...
Patent number
7,705,844
Issue date
Apr 27, 2010
NEC Corporation
Shin-ichi Uehara
G02 - OPTICS
Information
Patent Grant
Image display device, portable terminal device and display panel
Patent number
7,663,570
Issue date
Feb 16, 2010
NEC Corporation
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Three-dimensional image display device, portable terminal device, d...
Patent number
7,660,038
Issue date
Feb 9, 2010
NEC Corporation
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical element array, display device, and method of manufacturing...
Patent number
7,589,898
Issue date
Sep 15, 2009
NEC Corporation
Kouji Shigemura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Portable terminal unit and sound reproducing system using at least...
Patent number
7,539,551
Issue date
May 26, 2009
NEC Corporation
Tatsumi Komura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image display device and portable terminal device
Patent number
7,420,741
Issue date
Sep 2, 2008
NEC Corporation
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image display device and portable terminal device using the same
Patent number
7,411,640
Issue date
Aug 12, 2008
NEC Corporation
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Stereoscopic image encoding and decoding device multiplexing high r...
Patent number
7,391,811
Issue date
Jun 24, 2008
NEC Corporation
Satoshi Itoi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Three-dimensional image display device, portable terminal device, d...
Patent number
7,372,629
Issue date
May 13, 2008
NEC Corporation
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image display device and portable terminal device using the same
Patent number
7,301,587
Issue date
Nov 27, 2007
NEC Corporation
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3D image/2D image switching display apparatus and portable terminal...
Patent number
7,050,020
Issue date
May 23, 2006
NEC Corporation
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Instruction input system with changeable cursor
Patent number
6,243,096
Issue date
Jun 5, 2001
NEC Corporation
Nobuaki Takanashi
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION PROCESSING SYSTEM, CONTROL METHOD, AND COMPUTER-READABL...
Publication number
20150302784
Publication date
Oct 22, 2015
NEC Corporation
Noriyoshi HIROI
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
PROJECTION CONTROL APPARATUS AND PROJECTION CONTROL METHOD
Publication number
20150304615
Publication date
Oct 22, 2015
NEC Corporation
Noriyoshi HIROI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING SYSTEM, CONTROL METHOD AND COMPUTER-READABLE...
Publication number
20150302549
Publication date
Oct 22, 2015
NEC Corporation
Noriyoshi HIROI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL SCANNING DEVICE, IMAGE DISPLAY APPARATUS AND OPTICAL SCANNI...
Publication number
20140118809
Publication date
May 1, 2014
NEC Corporation
Takeshi Honda
G02 - OPTICS
Information
Patent Application
IMAGE DISPLAY DEVICE WITH ALIGNING UNIT AND MANUFACTURING METHOD TH...
Publication number
20140043680
Publication date
Feb 13, 2014
NLT TECHNOLOGIES, LTD.
Shin-ichi UEHARA
G02 - OPTICS
Information
Patent Application
OPTICAL SCANNING DEVICE
Publication number
20130278984
Publication date
Oct 24, 2013
Takeshi Honda
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
OPTICAL SCANNING DEVICE
Publication number
20130229698
Publication date
Sep 5, 2013
NEC Corporation
Takeshi Honda
G02 - OPTICS
Information
Patent Application
Optical scanning device and image display device
Publication number
20130128328
Publication date
May 23, 2013
NEC Corporation
Takeshi Honda
G02 - OPTICS
Information
Patent Application
IMAGE DISPLAY DEVICE WITH PIXEL SECTIONS ARRAYED IN A MATRIX
Publication number
20130128363
Publication date
May 23, 2013
NLT TECHNOLOGIES, LTD.
Shin-ichi UEHARA
G02 - OPTICS
Information
Patent Application
THREE DIMENSIONAL DISPLAY DEVICE AND THREE DIMENSIONAL DISPLA...
Publication number
20130120247
Publication date
May 16, 2013
NEC Corporation
Hiroshi Imai
G02 - OPTICS
Information
Patent Application
MAGNETIC FORCE DRIVE DEVICE, OPTICAL SCANNING DEVICE, AND IMAGE DIS...
Publication number
20130063799
Publication date
Mar 14, 2013
NEC Corporation
Takeshi Honda
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
THREE-DIMENSIONAL IMAGE DISPLAY DEVICE, PORTABLE TERMINAL DEVICE, D...
Publication number
20120044567
Publication date
Feb 23, 2012
NEC Corporation
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DISPLAY DEVICE, PORTABLE TERMINAL, DISPLAY PANEL, AND LENS
Publication number
20110205623
Publication date
Aug 25, 2011
NEC LCD Technologies, Ltd.
Shin-ichi UEHARA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20110128621
Publication date
Jun 2, 2011
NEC Corporation
Shin-ichi Uehara
G02 - OPTICS
Information
Patent Application
THREE-DIMENSIONAL IMAGE DISPLAY DEVICE, PORTABLE TERMINAL DEVICE, D...
Publication number
20110051236
Publication date
Mar 3, 2011
NEC Corporation
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INPUT AND OUTPUT DEVICE AND TERMINAL DEVICE
Publication number
20100328245
Publication date
Dec 30, 2010
NEC LCD Technologies, Ltd.
Naoyasu Ikeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE DISPLAY DEVICE, PORTABLE TERMINAL DEVICE, DISPLAY PANEL AND I...
Publication number
20100177093
Publication date
Jul 15, 2010
NEC Corporation
Shin-ichi Uehara
G02 - OPTICS
Information
Patent Application
IMAGE DISPLAY DEVICE, PORTABLE TERMINAL DEVICE, DISPLAY PANEL AND I...
Publication number
20100156773
Publication date
Jun 24, 2010
NEC Corporation
Shin-ichi Uehara
G02 - OPTICS
Information
Patent Application
THREE-DIMENSIONAL IMAGE DISPLAY DEVICE, PORTABLE TERMINAL DEVICE, D...
Publication number
20100091367
Publication date
Apr 15, 2010
NEC Corporation
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DISPLAY DEVICE AND PORTABLE TERMINAL DEVICE USING THE SAME
Publication number
20080278806
Publication date
Nov 13, 2008
NEC Corporation
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image display device and portable terminal device
Publication number
20080218867
Publication date
Sep 11, 2008
NEC Corporation
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
STEREOSCOPIC IMAGE ENCODING AND DECODING DEVICE MULTIPLEXING HIGH R...
Publication number
20080152241
Publication date
Jun 26, 2008
NEC Corporation
Satoshi Itoi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
THREE-DIMENSIONAL IMAGE DISPLAY DEVICE, PORTABLE TERMINAL DEVICE, D...
Publication number
20080130107
Publication date
Jun 5, 2008
NEC Corporation
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical element array, display device, and method of manufacturing...
Publication number
20080068720
Publication date
Mar 20, 2008
NEC Corporation
Kouji Shigemura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
IMAGE DISPLAY DEVICE AND PORTABLE TERMINAL DEVICE USING THE SAME
Publication number
20080037121
Publication date
Feb 14, 2008
NEC Corporation
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Three-dimensional processing device, information terminal, computer...
Publication number
20070195082
Publication date
Aug 23, 2007
NEC Corporation
Nobuaki Takanashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image display device, portable terminal, display panel, and lens
Publication number
20060050385
Publication date
Mar 9, 2006
NEC Corporation
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image display device and portable terminal device
Publication number
20060001974
Publication date
Jan 5, 2006
NEC Corporation
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Input and output device and terminal device
Publication number
20050280637
Publication date
Dec 22, 2005
NEC Corporation
Naoyasu Ikeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Three-dimensional image display device, portable terminal device, d...
Publication number
20050099688
Publication date
May 12, 2005
NEC Corporation
Shin-ichi Uehara
H04 - ELECTRIC COMMUNICATION TECHNIQUE