Nobuaki Izumi

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information processing apparatus and information processing method
- Patent number 11,317,082
- Issue date Apr 26, 2022
- Sony Corporation
- Nobuaki Izumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Playback apparatus and method, and generation apparatus and method
- Patent number 11,270,413
- Issue date Mar 8, 2022
- Sony Corporation
- Nobuaki Izumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus and image processing method
- Patent number 11,134,235
- Issue date Sep 28, 2021
- Sony Corporation
- Nobuaki Izumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus and image processing method
- Patent number 11,069,120
- Issue date Jul 20, 2021
- Sony Corporation
- Hiroshi Oryoji
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus and image processing method
- Patent number 10,950,029
- Issue date Mar 16, 2021
- Sony Corporation
- Nobuaki Izumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus and image processing method
- Patent number 10,943,373
- Issue date Mar 9, 2021
- Sony Corporation
- Nobuaki Izumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing device and image processing method for encoding/de...
- Patent number 10,911,781
- Issue date Feb 2, 2021
- Sony Corporation
- Nobuaki Izumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus and image processing method
- Patent number 10,846,916
- Issue date Nov 24, 2020
- Sony Corporation
- Yuichi Araki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Generation apparatus, generation method, reproduction apparatus, an...
- Patent number 10,762,597
- Issue date Sep 1, 2020
- Sony Corporation
- Nobuaki Izumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus and information processing method
- Patent number 10,757,463
- Issue date Aug 25, 2020
- Sony Corporation
- Mitsuhiro Hirabayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, information processing method, an...
- Patent number 10,701,508
- Issue date Jun 30, 2020
- Sony Corporation
- Toshiya Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device and image processing method for encoding/de...
- Patent number 10,666,979
- Issue date May 26, 2020
- Sony Corporation
- Nobuaki Izumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing device and image processing method
- Patent number 10,412,413
- Issue date Sep 10, 2019
- Sony Corporation
- Nobuaki Izumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus and information processing method
- Patent number 10,313,728
- Issue date Jun 4, 2019
- Sony Corporation
- Mitsuhiro Hirabayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding device, image decoding method, and image decoding pr...
- Patent number 8,249,147
- Issue date Aug 21, 2012
- Sony Corporation
- Shinji Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus and method, and program storage me...
- Patent number 7,593,464
- Issue date Sep 22, 2009
- Sony Corporation
- Naofumi Yanagihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital signal conversion method and digital signal conversion device
- Patent number 7,526,030
- Issue date Apr 28, 2009
- Sony Corporation
- Naofumi Yanagihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital signal conversion method and digital signal conversion device
- Patent number 7,227,898
- Issue date Jun 5, 2007
- Sony Corporation
- Naofumi Yanagihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus and method, and program storage me...
- Patent number 7,221,709
- Issue date May 22, 2007
- Sony Corporation
- Naofumi Yanagihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital signal conversion method and digital signal conversion device
- Patent number 6,963,606
- Issue date Nov 8, 2005
- Sony Corporation
- Naofumi Yanagihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Picture data compression device and red data detection device
- Patent number 6,674,897
- Issue date Jan 6, 2004
- Sony Corporation
- Kiminori Sugisaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for generating digital still image files from...
- Patent number 6,295,086
- Issue date Sep 25, 2001
- Sony Corporation
- Shinichi Fukushima
- G11 - INFORMATION STORAGE
Information Patent Grant
Processing and display of images retrieved from digital still image...
- Patent number 6,157,410
- Issue date Dec 5, 2000
- Sony Corporation
- Nobuaki Izumi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Picture data recording and/or reproducing apparatus
- Patent number 6,078,723
- Issue date Jun 20, 2000
- Sony Corporation
- Naofumi Yanagihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for recording and/or reproducing picture data...
- Patent number 6,061,495
- Issue date May 9, 2000
- Sony Corporation
- Naofumi Yanagihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for processing moving image data
- Patent number 6,040,873
- Issue date Mar 21, 2000
- Sony Corporation
- Nobuaki Izumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for recording digital video signals
- Patent number 5,835,664
- Issue date Nov 10, 1998
- Sony Corporation
- Yuka Oikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for recording and/or reproducing picture data...
- Patent number 5,742,728
- Issue date Apr 21, 1998
- Sony Corporation
- Naofumi Yanagihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reproducing digital video signals
- Patent number 5,710,858
- Issue date Jan 20, 1998
- Sony Corporation
- Yuka Oikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for modifying the quantization step of each ma...
- Patent number 5,677,734
- Issue date Oct 14, 1997
- Sony Corporation
- Yuka Oikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD
- Publication number 20200359007
- Publication date Nov 12, 2020
- SONY CORPORATION
- Nobuaki IZUMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS AND METHOD
- Publication number 20200342568
- Publication date Oct 29, 2020
- SONY CORPORATION
- RYOHEI TAKAHASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PLAYBACK APPARATUS AND METHOD, AND GENERATION APPARATUS AND METHOD
- Publication number 20200334788
- Publication date Oct 22, 2020
- SONY CORPORATION
- NOBUAKI IZUMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
- Publication number 20200320747
- Publication date Oct 8, 2020
- SONY CORPORATION
- Nobuaki IZUMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GENERATION DEVICE AND GENERATION METHOD, AND REPRODUCTION DEVICE AN...
- Publication number 20200137417
- Publication date Apr 30, 2020
- SONY CORPORATION
- Nobuaki IZUMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
- Publication number 20190304160
- Publication date Oct 3, 2019
- SONY CORPORATION
- NOBUAKI IZUMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
- Publication number 20190279415
- Publication date Sep 12, 2019
- SONY CORPORATION
- NOBUAKI IZUMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD
- Publication number 20190222881
- Publication date Jul 18, 2019
- SONY CORPORATION
- Mitsuhiro HIRABAYASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILE GENERATION DEVICE, FILE GENERATION METHOD, REPRODUCING DEVICE,...
- Publication number 20190200096
- Publication date Jun 27, 2019
- SONY CORPORATION
- Mitsuru KATSUMATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
- Publication number 20190174247
- Publication date Jun 6, 2019
- SONY CORPORATION
- Toshiya HAMADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
- Publication number 20190132575
- Publication date May 2, 2019
- SONY CORPORATION
- Nobuaki IZUMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GENERATION APPARATUS, GENERATION METHOD, REPRODUCTION APPARATUS, AN...
- Publication number 20190108611
- Publication date Apr 11, 2019
- SONY CORPORATION
- NOBUAKI IZUMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
- Publication number 20180315239
- Publication date Nov 1, 2018
- SONY CORPORATION
- Yuichi ARAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD
- Publication number 20180176650
- Publication date Jun 21, 2018
- SONY CORPORATION
- Mitsuhiro HIRABAYASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD
- Publication number 20180098107
- Publication date Apr 5, 2018
- SONY CORPORATION
- Mitsuhiro HIRABAYASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
- Publication number 20180027257
- Publication date Jan 25, 2018
- SONY CORPORATION
- Nobuaki IZUMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
- Publication number 20180007387
- Publication date Jan 4, 2018
- SONY CORPORATION
- Nobuaki IZUMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
- Publication number 20180007389
- Publication date Jan 4, 2018
- SONY CORPORATION
- Nobuaki IZUMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING DEVICE AND METHOD
- Publication number 20160165246
- Publication date Jun 9, 2016
- SONY CORPORATION
- TAKEFUMI NAGUMO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS AND METHOD
- Publication number 20150279311
- Publication date Oct 1, 2015
- SONY CORPORATION
- NOBUAKI IZUMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND COMPUTER PROGRAM
- Publication number 20150030235
- Publication date Jan 29, 2015
- SONY CORPORATION
- Kiyoto Someya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Reproduction device, reproduction method, and program
- Publication number 20090285564
- Publication date Nov 19, 2009
- SONY CORPORATION
- Tsuyoshi Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital signal conversion method and digital signal conversion device
- Publication number 20070263728
- Publication date Nov 15, 2007
- Naofumi Yanagihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image decoding device, image decoding method, and image decoding pr...
- Publication number 20060291556
- Publication date Dec 28, 2006
- Shinji Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data processing device and method of same, and encoding device and...
- Publication number 20050175100
- Publication date Aug 11, 2005
- Masahito Yamane
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital signal conversion method and digital signal conversion device
- Publication number 20050157786
- Publication date Jul 21, 2005
- Naofumi Yanagihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information processing apparatus and method, and program storage me...
- Publication number 20050157787
- Publication date Jul 21, 2005
- Naofumi Yanagihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Nobuaki Izumi

Person

Patents Grantslast 30 patents

Information processing apparatus and information processing method

Playback apparatus and method, and generation apparatus and method

Image processing apparatus and image processing method

Image processing apparatus and image processing method

Image processing apparatus and image processing method

Image processing apparatus and image processing method

Image processing device and image processing method for encoding/de...

Image processing apparatus and image processing method

Generation apparatus, generation method, reproduction apparatus, an...

Information processing apparatus and information processing method

Information processing apparatus, information processing method, an...

Image processing device and image processing method for encoding/de...

Image processing device and image processing method

Information processing apparatus and information processing method

Image decoding device, image decoding method, and image decoding pr...

Information processing apparatus and method, and program storage me...

Digital signal conversion method and digital signal conversion device

Digital signal conversion method and digital signal conversion device

Information processing apparatus and method, and program storage me...

Digital signal conversion method and digital signal conversion device

Picture data compression device and red data detection device

Apparatus and method for generating digital still image files from...

Processing and display of images retrieved from digital still image...

Picture data recording and/or reproducing apparatus

Apparatus and method for recording and/or reproducing picture data...

Apparatus and method for processing moving image data

Method and apparatus for recording digital video signals

Apparatus and method for recording and/or reproducing picture data...

Method and apparatus for reproducing digital video signals

Method and apparatus for modifying the quantization step of each ma...

Patents Applicationslast 30 patents

INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD

INFORMATION PROCESSING APPARATUS AND METHOD

PLAYBACK APPARATUS AND METHOD, AND GENERATION APPARATUS AND METHOD

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

GENERATION DEVICE AND GENERATION METHOD, AND REPRODUCTION DEVICE AN...

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD

FILE GENERATION DEVICE, FILE GENERATION METHOD, REPRODUCING DEVICE,...

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

GENERATION APPARATUS, GENERATION METHOD, REPRODUCTION APPARATUS, AN...

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD

INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD

IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD

IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD

IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD

IMAGE PROCESSING DEVICE AND METHOD

IMAGE PROCESSING APPARATUS AND METHOD

IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND COMPUTER PROGRAM

Reproduction device, reproduction method, and program

Digital signal conversion method and digital signal conversion device

Image decoding device, image decoding method, and image decoding pr...

Data processing device and method of same, and encoding device and...

Digital signal conversion method and digital signal conversion device

Information processing apparatus and method, and program storage me...