Shigeki Nagaya

Person

Tukuba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Subaqueous underground survey system and subaqueous underground sur...
- Patent number 9,726,773
- Issue date Aug 8, 2017
- IHI Corporation
- Hitoshi Mikada
- G01 - MEASURING TESTING
Information Patent Grant
Video signal processing apparatus, video displaying apparatus and h...
- Patent number 8,319,892
- Issue date Nov 27, 2012
- Hitachi, Ltd.
- Masahiro Kageyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display device, image processing circuit, and image processin...
- Patent number 8,280,190
- Issue date Oct 2, 2012
- Hitachi, Ltd.
- Koji Nagata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for transmitting and receiving image, receiving device, and...
- Patent number 8,224,123
- Issue date Jul 17, 2012
- Hitachi, Ltd.
- Koichi Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Recording and reproducing system for image data with recording posi...
- Patent number 8,064,735
- Issue date Nov 22, 2011
- Hitachi Kokusai Electric Co., Ltd.
- Shigeki Nagaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gaze direction measuring method and gaze direction measuring device
- Patent number 7,862,172
- Issue date Jan 4, 2011
- Hitachi, Ltd.
- Tomoaki Yoshinaga
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Attention level measuring apparatus and an attention level measurin...
- Patent number 7,834,912
- Issue date Nov 16, 2010
- Hitachi, Ltd.
- Tomoaki Yoshinaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Object detection method
- Patent number 7,835,543
- Issue date Nov 16, 2010
- Hitachi, Ltd.
- Tomoaki Yoshinaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video signal processing apparatus, video displaying apparatus and h...
- Patent number 7,830,369
- Issue date Nov 9, 2010
- Hitachi, Ltd.
- Masahiro Kageyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image distribution system of surveillance camera with privacy prote...
- Patent number 7,447,332
- Issue date Nov 4, 2008
- Hitachi, Ltd.
- Youichi Horii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recording and reproducing system for image data with recording posi...
- Patent number 7,379,628
- Issue date May 27, 2008
- Hitachi, Ltd.
- Shigeki Nagaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and medium for recording video information
- Patent number 6,925,245
- Issue date Aug 2, 2005
- Hitachi, Ltd.
- Takefumi Miyatake
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Surveillance apparatus and recording medium recorded surveillance p...
- Patent number 6,798,908
- Issue date Sep 28, 2004
- Hitachi, Ltd.
- Takafumi Miyatake
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Surveillance apparatus and recording medium recorded surveillance p...
- Patent number 6,798,909
- Issue date Sep 28, 2004
- Hitachi, Ltd.
- Takafumi Miyatake
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image recording/reproducing apparatus in monitor system
- Patent number 6,741,977
- Issue date May 25, 2004
- Hitachi, Ltd.
- Shigeki Nagaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for detecting a point of change in a moving image
- Patent number 6,256,419
- Issue date Jul 3, 2001
- Hitachi, Ltd.
- Akio Nagasaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for detecting a point of change in a moving image
- Patent number 6,157,744
- Issue date Dec 5, 2000
- Hitachi, Ltd.
- Akio Nagasaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Moving object detection apparatus
- Patent number 5,862,508
- Issue date Jan 19, 1999
- Hitachi, Ltd.
- Shigeki Nagaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image recognition method
- Patent number 5,838,839
- Issue date Nov 17, 1998
- Sharp Kabushiki Kaisha
- Susumu Seki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Moving object detection apparatus
- Patent number 5,721,692
- Issue date Feb 24, 1998
- Hitachi, Ltd.
- Shigeki Nagaya
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SUBAQUEOUS UNDERGROUND SURVEY SYSTEM AND SUBAQUEOUS UNDERGROUND SUR...
- Publication number 20150331128
- Publication date Nov 19, 2015
- IHI Corporation
- Hitoshi MIKADA
- G01 - MEASURING TESTING
Information Patent Application
Image Display Device
- Publication number 20100295839
- Publication date Nov 25, 2010
- HITACHI CONSUMER ELECTRONICS CO., LTD.
- Shigeki Nagaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE INFORMATION PROCESSING METHOD AND APPARATUS
- Publication number 20100027890
- Publication date Feb 4, 2010
- Tomoaki YOSHINAGA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GAZE DIRECTION MEASURING METHOD AND GAZE DIRECTION MEASURING DEVICE
- Publication number 20090109400
- Publication date Apr 30, 2009
- Tomoaki Yoshinaga
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR TRANSMITTING AND RECEIVING IMAGE, RECEIVING DEVICE, AND...
- Publication number 20090080804
- Publication date Mar 26, 2009
- Hitachi, Ltd.
- Koichi HAMADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DISPLAY DEVICE, IMAGE PROCESSING CIRCUIT, AND IMAGE PROCESSIN...
- Publication number 20090060365
- Publication date Mar 5, 2009
- Koji NAGATA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
VIDEO DISPLAYING APPARATUS, VIDEO SIGNAL PROCESSING APPARATUS AND V...
- Publication number 20090009660
- Publication date Jan 8, 2009
- Masahiro KAGEYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Recording and reproducing system for image data with recording posi...
- Publication number 20080240686
- Publication date Oct 2, 2008
- Shigeki Nagaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Object Detection Method
- Publication number 20080095398
- Publication date Apr 24, 2008
- Tomoaki Yoshinaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Video signal processing apparatus, video displaying apparatus and h...
- Publication number 20080074537
- Publication date Mar 27, 2008
- Masahiro Kageyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Video signal processing apparatus, video displaying apparatus and h...
- Publication number 20080018786
- Publication date Jan 24, 2008
- Masahiro Kageyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Attention Level Measuring Apparatus and An Attention Level Measurin...
- Publication number 20070247524
- Publication date Oct 25, 2007
- Tomoaki Yoshinaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Imaging system with tracking function
- Publication number 20060055792
- Publication date Mar 16, 2006
- Rieko Otsuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image distribution system of surveillance camera
- Publication number 20050180595
- Publication date Aug 18, 2005
- Youichi Horii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Recording and reproducing system for image data with recording posi...
- Publication number 20040247205
- Publication date Dec 9, 2004
- Shigeki Nagaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Encoding and decoding apparatus, method for monitoring images
- Publication number 20030174775
- Publication date Sep 18, 2003
- Hitachi, Ltd.
- Shigeki Nagaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Moving object detection apparatus
- Publication number 20020030739
- Publication date Mar 14, 2002
- Shigeki Nagaya
- F41 - WEAPONS
Information Patent Application
Surveillance apparatus and recording medium recorded surveillance p...
- Publication number 20010024513
- Publication date Sep 27, 2001
- Takafumi Miyatake
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Surveillance apparatus and recording medium recorded surveillance p...
- Publication number 20010010731
- Publication date Aug 2, 2001
- Takafumi Miyatake
- G06 - COMPUTING CALCULATING COUNTING

Shigeki Nagaya

Person

Patents Grantslast 30 patents

Subaqueous underground survey system and subaqueous underground sur...

Video signal processing apparatus, video displaying apparatus and h...

Image display device, image processing circuit, and image processin...

Method for transmitting and receiving image, receiving device, and...

Recording and reproducing system for image data with recording posi...

Gaze direction measuring method and gaze direction measuring device

Attention level measuring apparatus and an attention level measurin...

Object detection method

Video signal processing apparatus, video displaying apparatus and h...

Image distribution system of surveillance camera with privacy prote...

Recording and reproducing system for image data with recording posi...

Method and medium for recording video information

Surveillance apparatus and recording medium recorded surveillance p...

Surveillance apparatus and recording medium recorded surveillance p...

Image recording/reproducing apparatus in monitor system

Method and apparatus for detecting a point of change in a moving image

Method and apparatus for detecting a point of change in a moving image

Moving object detection apparatus

Image recognition method

Moving object detection apparatus

Patents Applicationslast 30 patents

SUBAQUEOUS UNDERGROUND SURVEY SYSTEM AND SUBAQUEOUS UNDERGROUND SUR...

Image Display Device

IMAGE INFORMATION PROCESSING METHOD AND APPARATUS

GAZE DIRECTION MEASURING METHOD AND GAZE DIRECTION MEASURING DEVICE

METHOD FOR TRANSMITTING AND RECEIVING IMAGE, RECEIVING DEVICE, AND...

IMAGE DISPLAY DEVICE, IMAGE PROCESSING CIRCUIT, AND IMAGE PROCESSIN...

VIDEO DISPLAYING APPARATUS, VIDEO SIGNAL PROCESSING APPARATUS AND V...

Recording and reproducing system for image data with recording posi...

Object Detection Method

Video signal processing apparatus, video displaying apparatus and h...

Video signal processing apparatus, video displaying apparatus and h...

Attention Level Measuring Apparatus and An Attention Level Measurin...

Imaging system with tracking function

Image distribution system of surveillance camera

Recording and reproducing system for image data with recording posi...

Encoding and decoding apparatus, method for monitoring images

Moving object detection apparatus

Surveillance apparatus and recording medium recorded surveillance p...

Surveillance apparatus and recording medium recorded surveillance p...