Takeshi Chujoh

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image encoding method and image decoding method
- Patent number 12,225,227
- Issue date Feb 11, 2025
- Kabushiki Kaisha Toshiba
- Taichiro Shiodera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device, encoding method, and decoding method
- Patent number 12,206,865
- Issue date Jan 21, 2025
- Kabushiki Kaisha Toshiba
- Akiyuki Tanizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method, image decoding method, image coding apparatus,...
- Patent number 12,177,465
- Issue date Dec 24, 2024
- Kabushiki Kaisha Toshiba
- Takeshi Chujoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image encoding method and image decoding method
- Patent number 12,132,927
- Issue date Oct 29, 2024
- Kabushiki Kaisha Toshiba
- Taichiro Shiodera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding apparatus and a video decoding apparatus
- Patent number 12,120,339
- Issue date Oct 15, 2024
- Kabushiki Kaisha Toshiba
- Saori Asaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method that encodes a first denominator for a luma weighti...
- Patent number 12,088,810
- Issue date Sep 10, 2024
- Kabushiki Kaisha Toshiba
- Akiyuki Tanizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding and decoding method with merge flag and motion vectors
- Patent number 12,075,083
- Issue date Aug 27, 2024
- Kabushiki Kaisha Toshiba
- Taichiro Shiodera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoding device and encoding device
- Patent number 12,022,099
- Issue date Jun 25, 2024
- Kabushiki Kaisha Toshiba
- Takeshi Chujoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device, streaming system, and streaming m...
- Patent number 11,997,302
- Issue date May 28, 2024
- Kabushiki Kaisha Toshiba
- Shunichi Gondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding method and image decoding method
- Patent number 11,889,107
- Issue date Jan 30, 2024
- Kabushiki Kaisha Toshiba
- Taichiro Shiodera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device, encoding method, and decoding method
- Patent number 11,871,007
- Issue date Jan 9, 2024
- Kabushiki Kaisha Toshiba
- Akiyuki Tanizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method, image decoding method, image coding apparatus,...
- Patent number 11,831,891
- Issue date Nov 28, 2023
- Kabushiki Kaisha Toshiba
- Takeshi Chujoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoding method that encodes a first denominator for a luma weighti...
- Patent number 11,800,111
- Issue date Oct 24, 2023
- Kabushiki Kaisha Toshiba
- Akiyuki Tanizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding apparatus and a video decoding apparatus
- Patent number 11,729,413
- Issue date Aug 15, 2023
- Kabushiki Kaisha Toshiba
- Saori Asaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding and decoding method with merge flag and motion vectors
- Patent number 11,647,219
- Issue date May 9, 2023
- Kabushiki Kaisha Toshiba
- Taichiro Shiodera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device, encoding method, and decoding method
- Patent number 11,483,570
- Issue date Oct 25, 2022
- Kabushiki Kaisha Toshiba
- Akiyuki Tanizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method, image decoding method, image coding apparatus,...
- Patent number 11,451,808
- Issue date Sep 20, 2022
- Kabushiki Kaisha Toshiba
- Takeshi Chujoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoding device, decoding device, encoding method, and decoding method
- Patent number 11,425,396
- Issue date Aug 23, 2022
- Kabushiki Kaisha Toshiba
- Akiyuki Tanizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device, encoding method, and decoding method
- Patent number 11,381,826
- Issue date Jul 5, 2022
- Kabushiki Kaisha Toshiba
- Akiyuki Tanizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoding device and encoding device
- Patent number 11,381,831
- Issue date Jul 5, 2022
- Kabushiki Kaisha Toshiba
- Takeshi Chujoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method, image decoding method, image coding apparatus,...
- Patent number 11,375,218
- Issue date Jun 28, 2022
- Kabushiki Kaisha Toshiba
- Takeshi Chujoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Decoding method, encoding method, and transfer device for coding ef...
- Patent number 11,363,270
- Issue date Jun 14, 2022
- Kabushiki Kaisha Toshiba
- Akiyuki Tanizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device, encoding method, and decoding method
- Patent number 11,356,674
- Issue date Jun 7, 2022
- Kabushiki Kaisha Toshiba
- Akiyuki Tanizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device, encoding method, and decoding method
- Patent number 11,323,721
- Issue date May 3, 2022
- Kabushiki Kaisha Toshiba
- Akiyuki Tanizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding and decoding method with a merge flag and motion vec...
- Patent number 11,323,735
- Issue date May 3, 2022
- Kabushiki Kaisha Toshiba
- Taichiro Shiodera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding and decoding method with a merge flag and motion vec...
- Patent number 11,303,918
- Issue date Apr 12, 2022
- Kabushiki Kaisha Toshiba
- Taichiro Shiodera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding and decoding method with a merge flag and motion vec...
- Patent number 11,303,917
- Issue date Apr 12, 2022
- Kabushiki Kaisha Toshiba
- Taichiro Shiodera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding and decoding method with a merge flag and motion vec...
- Patent number 11,290,738
- Issue date Mar 29, 2022
- Kabushiki Kaisha Toshiba
- Taichiro Shiodera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding apparatus and a video decoding apparatus
- Patent number 11,265,571
- Issue date Mar 1, 2022
- Kabushiki Kaisha Toshiba
- Saori Asaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding method and image decoding method
- Patent number 11,265,574
- Issue date Mar 1, 2022
- Kabushiki Kaisha Toshiba
- Taichiro Shiodera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
- Publication number 20250063187
- Publication date Feb 20, 2025
- Kabushiki Kaisha Toshiba
- Takeshi CHUJOH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO ENCODING APPARATUS AND A VIDEO DECODING APPARATUS
- Publication number 20250008145
- Publication date Jan 2, 2025
- Kabushiki Kaisha Toshiba
- Saori Asaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING METHOD THAT ENCODES A FIRST DENOMINATOR FOR A LUMA WEIGHTI...
- Publication number 20240414344
- Publication date Dec 12, 2024
- Kabushiki Kaisha Toshiba
- Akiyuki Tanizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING AND DECODING METHOD WITH MERGE FLAG AND MOTION VECTORS
- Publication number 20240364913
- Publication date Oct 31, 2024
- Kabushiki Kaisha Toshiba
- Taichiro SHIODERA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING METHOD AND IMAGE DECODING METHOD
- Publication number 20240292020
- Publication date Aug 29, 2024
- Kabushiki Kaisha Toshiba
- Taichiro SHIODERA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING METHOD AND IMAGE DECODING METHOD
- Publication number 20240107057
- Publication date Mar 28, 2024
- Kabushiki Kaisha Toshiba
- Taichiro SHIODERA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD
- Publication number 20240098278
- Publication date Mar 21, 2024
- Kabushiki Kaisha Toshiba
- Akiyuki Tanizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
- Publication number 20240048746
- Publication date Feb 8, 2024
- Kabushiki Kaisha Toshiba
- Takeshi CHUJOH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCODING METHOD THAT ENCODES A FIRST DENOMINATOR FOR A LUMA WEIGHTI...
- Publication number 20240007638
- Publication date Jan 4, 2024
- Kabushiki Kaisha Toshiba
- Akiyuki Tanizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING APPARATUS AND A VIDEO DECODING APPARATUS
- Publication number 20230345037
- Publication date Oct 26, 2023
- Kabushiki Kaisha Toshiba
- Saori Asaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING AND DECODING METHOD WITH MERGE FLAG AND MOTION VECTORS
- Publication number 20230232033
- Publication date Jul 20, 2023
- Kabushiki Kaisha Toshiba
- Taichiro SHIODERA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD
- Publication number 20230007275
- Publication date Jan 5, 2023
- Kabushiki Kaisha Toshiba
- Akiyuki Tanizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
- Publication number 20220385932
- Publication date Dec 1, 2022
- Kabushiki Kaisha Toshiba
- Takeshi CHUJOH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DECODING METHOD, ENCODING METHOD, AND TRANSFER DEVICE FOR CODING EF...
- Publication number 20220256158
- Publication date Aug 11, 2022
- Kabushiki Kaisha Toshiba
- Akiyuki Tanizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECODING DEVICE AND ENCODING DEVICE
- Publication number 20220248043
- Publication date Aug 4, 2022
- Kabushiki Kaisha Toshiba
- Takeshi CHUJOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING DEVICE, DECODING DEVICE, STREAMING SYSTEM, AND STREAMING M...
- Publication number 20220159288
- Publication date May 19, 2022
- Kabushiki Kaisha Toshiba
- Shunichi GONDO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING APPARATUS AND A VIDEO DECODING APPARATUS
- Publication number 20220141481
- Publication date May 5, 2022
- Kabushiki Kaisha Toshiba
- Saori Asaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING METHOD AND IMAGE DECODING METHOD
- Publication number 20220132161
- Publication date Apr 28, 2022
- Kabushiki Kaisha Toshiba
- Taichiro SHIODERA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING METHOD AND IMAGE DECODING METHOD
- Publication number 20210385480
- Publication date Dec 9, 2021
- KABUSHIKI KAISHA TOSHIBA
- Taichiro SHIODERA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING METHOD AND IMAGE DECODING METHOD
- Publication number 20210218986
- Publication date Jul 15, 2021
- Kabushiki Kaisha Toshiba
- Taichiro SHIODERA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECODING DEVICE AND ENCODING DEVICE
- Publication number 20210185335
- Publication date Jun 17, 2021
- Kabushiki Kaisha Toshiba
- Takeshi CHUJOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING APPARATUS AND A VIDEO DECODING APPARATUS
- Publication number 20210144398
- Publication date May 13, 2021
- Kabushiki Kaisha Toshiba
- Saori Asaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING METHOD AND IMAGE DECODING METHOD
- Publication number 20210021851
- Publication date Jan 21, 2021
- KABUSHIKI KAISHA TOSHIBA
- Taichiro SHIODERA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING METHOD AND IMAGE DECODING METHOD
- Publication number 20210014517
- Publication date Jan 14, 2021
- KABUSHIKI KAISHA TOSHIBA
- Taichiro SHIODERA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING METHOD AND IMAGE DECODING METHOD
- Publication number 20210014518
- Publication date Jan 14, 2021
- KABUSHIKI KAISHA TOSHIBA
- Taichiro SHIODERA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING METHOD AND IMAGE DECODING METHOD
- Publication number 20210014519
- Publication date Jan 14, 2021
- KABUSHIKI KAISHA TOSHIBA
- Taichiro SHIODERA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING METHOD AND IMAGE DECODING METHOD
- Publication number 20200359047
- Publication date Nov 12, 2020
- KABUSHIKI KAISHA TOSHIBA
- Taichiro SHIODERA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECODING DEVICE AND ENCODING DEVICE
- Publication number 20200304819
- Publication date Sep 24, 2020
- KABUSHIKI KAISHA TOSHIBA
- Takeshi CHUJOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING METHOD AND IMAGE DECODING METHOD
- Publication number 20200296413
- Publication date Sep 17, 2020
- KABUSHIKI KAISHA TOSHIBA
- Taichiro SHIODERA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
- Publication number 20200267400
- Publication date Aug 20, 2020
- KABUSHIKI KAISHA TOSHIBA
- Takeshi CHUJOH
- G06 - COMPUTING CALCULATING COUNTING

Takeshi Chujoh

Person

Patents Grantslast 30 patents

Image encoding method and image decoding method

Encoding device, decoding device, encoding method, and decoding method

Image coding method, image decoding method, image coding apparatus,...

Image encoding method and image decoding method

Video encoding apparatus and a video decoding apparatus

Encoding method that encodes a first denominator for a luma weighti...

Image encoding and decoding method with merge flag and motion vectors

Decoding device and encoding device

Encoding device, decoding device, streaming system, and streaming m...

Image encoding method and image decoding method

Encoding device, decoding device, encoding method, and decoding method

Image coding method, image decoding method, image coding apparatus,...

Encoding method that encodes a first denominator for a luma weighti...

Video encoding apparatus and a video decoding apparatus

Image encoding and decoding method with merge flag and motion vectors

Encoding device, decoding device, encoding method, and decoding method

Image coding method, image decoding method, image coding apparatus,...

Encoding device, decoding device, encoding method, and decoding method

Encoding device, decoding device, encoding method, and decoding method

Decoding device and encoding device

Image coding method, image decoding method, image coding apparatus,...

Decoding method, encoding method, and transfer device for coding ef...

Encoding device, decoding device, encoding method, and decoding method

Encoding device, decoding device, encoding method, and decoding method

Image encoding and decoding method with a merge flag and motion vec...

Image encoding and decoding method with a merge flag and motion vec...

Image encoding and decoding method with a merge flag and motion vec...

Image encoding and decoding method with a merge flag and motion vec...

Video encoding apparatus and a video decoding apparatus

Image encoding method and image decoding method

Patents Applicationslast 30 patents

IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...

VIDEO ENCODING APPARATUS AND A VIDEO DECODING APPARATUS

ENCODING METHOD THAT ENCODES A FIRST DENOMINATOR FOR A LUMA WEIGHTI...

IMAGE ENCODING AND DECODING METHOD WITH MERGE FLAG AND MOTION VECTORS

IMAGE ENCODING METHOD AND IMAGE DECODING METHOD

IMAGE ENCODING METHOD AND IMAGE DECODING METHOD

ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD

IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...

ENCODING METHOD THAT ENCODES A FIRST DENOMINATOR FOR A LUMA WEIGHTI...

VIDEO ENCODING APPARATUS AND A VIDEO DECODING APPARATUS

IMAGE ENCODING AND DECODING METHOD WITH MERGE FLAG AND MOTION VECTORS

ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD

IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...

DECODING METHOD, ENCODING METHOD, AND TRANSFER DEVICE FOR CODING EF...

DECODING DEVICE AND ENCODING DEVICE

ENCODING DEVICE, DECODING DEVICE, STREAMING SYSTEM, AND STREAMING M...

VIDEO ENCODING APPARATUS AND A VIDEO DECODING APPARATUS

IMAGE ENCODING METHOD AND IMAGE DECODING METHOD

IMAGE ENCODING METHOD AND IMAGE DECODING METHOD

IMAGE ENCODING METHOD AND IMAGE DECODING METHOD

DECODING DEVICE AND ENCODING DEVICE

VIDEO ENCODING APPARATUS AND A VIDEO DECODING APPARATUS

IMAGE ENCODING METHOD AND IMAGE DECODING METHOD

IMAGE ENCODING METHOD AND IMAGE DECODING METHOD

IMAGE ENCODING METHOD AND IMAGE DECODING METHOD

IMAGE ENCODING METHOD AND IMAGE DECODING METHOD

IMAGE ENCODING METHOD AND IMAGE DECODING METHOD

DECODING DEVICE AND ENCODING DEVICE

IMAGE ENCODING METHOD AND IMAGE DECODING METHOD

IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...