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Akira Kojima
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Yokosuka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Virtual environment construction apparatus, video presentation appa...
Patent number
11,998,819
Issue date
Jun 4, 2024
Nippon Telegraph and Telephone Corporation
Kosuke Takahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Virtual environment construction apparatus, video presentation appa...
Patent number
11,395,947
Issue date
Jul 26, 2022
Nippon Telegraph and Telephone Corporation
Kosuke Takahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Video encoding apparatus and method, and video decoding apparatus a...
Patent number
10,972,751
Issue date
Apr 6, 2021
Nippon Telegraph and Telephone Corporation
Shiori Sugimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Moving image encoding and decoding method, and non-transitory compu...
Patent number
10,911,779
Issue date
Feb 2, 2021
Nippon Telegraph and Telephone Corporation
Shinya Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Virtual environment construction apparatus, method, and computer re...
Patent number
10,850,177
Issue date
Dec 1, 2020
Nippon Telegraph and Telephone Corporation
Kosuke Takahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image encoding method, image decoding method, image encoding appara...
Patent number
9,924,197
Issue date
Mar 20, 2018
Nippon Telegraph and Telephone Corporation
Shinya Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
VIRTUAL ENVIRONMENT CONSTRUCTION APPARATUS, VIDEO PRESENTATION APPA...
Publication number
20220314092
Publication date
Oct 6, 2022
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Kosuke TAKAHASHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VIRTUAL ENVIRONMENT CONSTRUCTION APPARATUS, VIDEO PRESENTATION APPA...
Publication number
20210106893
Publication date
Apr 15, 2021
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Kosuke TAKAHASHI
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
VIRTUAL ENVIRONMENT CONSTRUCTION APPARATUS, METHOD, AND COMPUTER RE...
Publication number
20190022492
Publication date
Jan 24, 2019
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Kosuke TAKAHASHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE ENCODING METHOD, IMAGE DECODING METHOD, IMAGE ENCODING APPARA...
Publication number
20170310997
Publication date
Oct 26, 2017
Nippon Telegraph and Telephone Corporation
Shinya Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE ENCODING METHOD, IMAGE DECODING METHOD, IMAGE ENCODING APPARA...
Publication number
20170310996
Publication date
Oct 26, 2017
Nippon Telegraph and Telephone Corporation
Shinya Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOVING IMAGE ENCODING METHOD, MOVING IMAGE DECODING METHOD, MOVING...
Publication number
20170055000
Publication date
Feb 23, 2017
Nippon Telegraph and Telephone Corporation
Shinya SHIMIZU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO ENCODING METHOD, VIDEO DECODING METHOD, VIDEO ENCODING APPARA...
Publication number
20160360200
Publication date
Dec 8, 2016
Nippon Telegraph and Telephone Corporation
Shinya SHIMIZU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Video Encoding Method, Video Decoding Method, Video Encoding Appara...
Publication number
20160316224
Publication date
Oct 27, 2016
Nippon Telegraph and Telephone Corporation
Shinya SHIMIZU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO ENCODING APPARATUS AND METHOD, VIDEO DECODING APPARATUS AND M...
Publication number
20160295241
Publication date
Oct 6, 2016
Nippon Telegraph and Telephone Corporation
Shinya SHIMIZU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO ENCODING APPARATUS AND METHOD, AND VIDEO DECODING APPARATUS A...
Publication number
20160286212
Publication date
Sep 29, 2016
Nippon Telegraph and Telephone Corporation
Shiori SUGIMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOVING IMAGE ENCODING METHOD, MOVING IMAGE DECODING METHOD, MOVING...
Publication number
20160255370
Publication date
Sep 1, 2016
Nippon Telegraph and Telephone Corporation
Shinya SHIMIZU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO ENCODING APPARATUS AND METHOD, AND VIDEO DECODING APPARATUS A...
Publication number
20160227246
Publication date
Aug 4, 2016
Nippon Telegraph and Telephone Corporation
Shiori SUGIMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO ENCODING APPARATUS AND METHOD, VIDEO DECODING APPARATUS AND M...
Publication number
20160073125
Publication date
Mar 10, 2016
Nippon Telegraph and Telephone Corporation
Shiori Sugimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE ENCODING METHOD, IMAGE DECODING METHOD, IMAGE ENCODING APPARA...
Publication number
20160065990
Publication date
Mar 3, 2016
Nippon Telegraph and Telephone Corporation
Shinya Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE ENCODING METHOD, IMAGE DECODING METHOD, IMAGE ENCODING APPARA...
Publication number
20160037172
Publication date
Feb 4, 2016
Nippon Telegraph and Telephone Corporation
Shinya Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO ENCODING APPARATUS AND METHOD, VIDEO DECODING APPARATUS AND M...
Publication number
20150358644
Publication date
Dec 10, 2015
Nippon Telegraph and Telephone Corporation
Shiori Sugimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE ENCODING METHOD, IMAGE DECODING METHOD, IMAGE ENCODING APPARA...
Publication number
20150350678
Publication date
Dec 3, 2015
Nippon Telegraph and Telephone Corporation
Shinya Shimizu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE ENCODING METHOD, IMAGE DECODING METHOD, IMAGE ENCODING APPARA...
Publication number
20150334418
Publication date
Nov 19, 2015
Nippon Telegraph and Telephone Corporation
Shinya Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO ENCODING METHOD AND APPARATUS, VIDEO DECODING METHOD AND APPA...
Publication number
20150271527
Publication date
Sep 24, 2015
Nippon Telegraph and Telephone Corporation
Shiori Sugimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PICTURE ENCODING METHOD, PICTURE DECODING METHOD, PICTURE ENCODING...
Publication number
20150249839
Publication date
Sep 3, 2015
Nippon Telegraph and Telephone Corporation
Shinya Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PICTURE ENCODING METHOD, PICTURE DECODING METHOD, PICTURE ENCODING...
Publication number
20150245062
Publication date
Aug 27, 2015
Nippon Telegraph and Telephone Corporation
Shinya Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO ENCODING METHOD AND APPARATUS, VIDEO DECODING METHOD AND APPA...
Publication number
20150189276
Publication date
Jul 2, 2015
Nippon Telegraph and Telephone Corporation
Shiori Sugimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PICTURE ENCODING METHOD, PICTURE DECODING METHOD, PICTURE ENCODING...
Publication number
20150172715
Publication date
Jun 18, 2015
Nippon Telegraph and Telephone Corporation
Shinya Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOVING PICTURE ENCODING METHOD, MOVING PICTURE DECODING METHOD, MOV...
Publication number
20150172694
Publication date
Jun 18, 2015
Nippon Telegraph and Telephone Corporation
Shinya Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE