Shunsuke IWAMURA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image encoding device, image decoding device, and program thereof
- Patent number 12,192,448
- Issue date Jan 7, 2025
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device and program
- Patent number 12,192,453
- Issue date Jan 7, 2025
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding device, image decoding device, and the programs thereof
- Patent number 12,177,440
- Issue date Dec 24, 2024
- Nippon Hoso Kyokai
- Atsuro Ichigaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device and program
- Patent number 12,155,832
- Issue date Nov 26, 2024
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device and program
- Patent number 12,149,694
- Issue date Nov 19, 2024
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prediction image correcting device, image encoding device, image de...
- Patent number 12,143,628
- Issue date Nov 12, 2024
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device and program
- Patent number 12,137,254
- Issue date Nov 5, 2024
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prediction image correcting device, image encoding device, image de...
- Patent number 12,132,929
- Issue date Oct 29, 2024
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device, and program
- Patent number 12,120,350
- Issue date Oct 15, 2024
- Nippon Hoso Kyokai
- Atsuro Ichigaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device and decoding device that determine a scaling list
- Patent number 12,088,803
- Issue date Sep 10, 2024
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra prediction device, image encoding device, image decoding devi...
- Patent number 12,088,789
- Issue date Sep 10, 2024
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device and program
- Patent number 12,081,799
- Issue date Sep 3, 2024
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding device, image decoding device and program
- Patent number 12,034,969
- Issue date Jul 9, 2024
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding device, image decoding device and program
- Patent number 12,022,074
- Issue date Jun 25, 2024
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device and program for triangle merge pro...
- Patent number 12,015,789
- Issue date Jun 18, 2024
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra prediction device, image decoding device and program
- Patent number 11,997,262
- Issue date May 28, 2024
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Deblocking filter control device and program
- Patent number 11,991,356
- Issue date May 21, 2024
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for allocating code amounts to intra prediction m...
- Patent number 11,991,367
- Issue date May 21, 2024
- Nippon Hoso Kyokai
- Shimpei Nemoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra prediction device, image encoding device, image decoding devi...
- Patent number 11,991,370
- Issue date May 21, 2024
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoding device, program, and decoding method
- Patent number 11,936,885
- Issue date Mar 19, 2024
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device and program that encode or decode...
- Patent number 11,889,031
- Issue date Jan 30, 2024
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prediction image correcting device, image encoding device, image de...
- Patent number 11,877,003
- Issue date Jan 16, 2024
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prediction image correcting device, image encoding device, image de...
- Patent number 11,849,141
- Issue date Dec 19, 2023
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding device, image decoding device and program
- Patent number 11,849,145
- Issue date Dec 19, 2023
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding device, image decoding device, and program thereof
- Patent number 11,843,766
- Issue date Dec 12, 2023
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding device, image decoding device and program
- Patent number 11,818,360
- Issue date Nov 14, 2023
- Nippon Hoso Kyokai
- Atsuro Ichigaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image encoding device, image decoding device and program
- Patent number 11,812,015
- Issue date Nov 7, 2023
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device, and program
- Patent number 11,750,822
- Issue date Sep 5, 2023
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device, and program
- Patent number 11,736,728
- Issue date Aug 22, 2023
- Nippon Hoso Kyokai
- Atsuro Ichigaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device, encoding method, and decoding method
- Patent number 11,736,689
- Issue date Aug 22, 2023
- Nippon Hoso Kyokai
- Atsuro Ichigaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PREDICTION IMAGE CORRECTING DEVICE, IMAGE ENCODING DEVICE, IMAGE DE...
- Publication number 20250016362
- Publication date Jan 9, 2025
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING DEVICE, DECODING DEVICE, AND PROGRAM
- Publication number 20240430481
- Publication date Dec 26, 2024
- NIPPON HOSO KYOKAI
- Atsuro ICHIGAYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING DEVICE AND DECODING DEVICE THAT DETERMINE A SCALING LIST
- Publication number 20240397045
- Publication date Nov 28, 2024
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE AND PROGRAM
- Publication number 20240314355
- Publication date Sep 19, 2024
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE AND PROGRAM
- Publication number 20240297995
- Publication date Sep 5, 2024
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECODING DEVICE, PROGRAM, AND DECODING METHOD
- Publication number 20240195992
- Publication date Jun 13, 2024
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING DEVICE, DECODING DEVICE AND PROGRAM THAT ENCODE OR DECODE...
- Publication number 20240129470
- Publication date Apr 18, 2024
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PREDICTION IMAGE CORRECTING DEVICE, IMAGE ENCODING DEVICE, IMAGE DE...
- Publication number 20240121428
- Publication date Apr 11, 2024
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE AND PROGRAM
- Publication number 20240080476
- Publication date Mar 7, 2024
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PREDICTION IMAGE CORRECTING DEVICE, IMAGE ENCODING DEVICE, IMAGE DE...
- Publication number 20240073443
- Publication date Feb 29, 2024
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, AND PROGRAM THEREOF
- Publication number 20240048690
- Publication date Feb 8, 2024
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE AND PROGRAM
- Publication number 20240040128
- Publication date Feb 1, 2024
- NIPPON HOSO KYOKAI
- Atsuro ICHIGAYA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD
- Publication number 20230353736
- Publication date Nov 2, 2023
- NIPPON HOSO KYOKAI
- Atsuro ICHIGAYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING DEVICE, DECODING DEVICE, AND PROGRAM
- Publication number 20230353784
- Publication date Nov 2, 2023
- NIPPON HOSO KYOKAI
- Atsuro ICHIGAYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECODING DEVICE, PROGRAM, AND DECODING METHOD
- Publication number 20230269383
- Publication date Aug 24, 2023
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA PREDICTION DEVICE, IMAGE ENCODING DEVICE, IMAGE DECODING DEVI...
- Publication number 20230262233
- Publication date Aug 17, 2023
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE AND PROGRAM
- Publication number 20230247220
- Publication date Aug 3, 2023
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING DEVICE, DECODING DEVICE AND PROGRAM
- Publication number 20230239514
- Publication date Jul 27, 2023
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING DEVICE, DECODING DEVICE AND PROGRAM
- Publication number 20230239473
- Publication date Jul 27, 2023
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, AND THE PROGRAMS THEREOF
- Publication number 20230239475
- Publication date Jul 27, 2023
- NIPPON HOSO KYOKAI
- Atsuro ICHIGAYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PREDICTION IMAGE CORRECTING DEVICE, IMAGE ENCODING DEVICE, IMAGE DE...
- Publication number 20230199215
- Publication date Jun 22, 2023
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEBLOCKING FILTER CONTROL DEVICE AND PROGRAM
- Publication number 20230179765
- Publication date Jun 8, 2023
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING DEVICE, DECODING DEVICE AND PROGRAM
- Publication number 20230040274
- Publication date Feb 9, 2023
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE AND PROGRAM
- Publication number 20230018619
- Publication date Jan 19, 2023
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING DEVICE, DECODING DEVICE, AND PROGRAM
- Publication number 20220408112
- Publication date Dec 22, 2022
- NIPPON HOSO KYOKAI
- Atsuro ICHIGAYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA PREDICTION DEVICE, IMAGE DECODING DEVICE AND PROGRAM
- Publication number 20220385894
- Publication date Dec 1, 2022
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING DEVICE, DECODING DEVICE AND PROGRAM
- Publication number 20220329863
- Publication date Oct 13, 2022
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE AND PROGRAM
- Publication number 20220321877
- Publication date Oct 6, 2022
- NIPPON HOSO KYOKAI
- Atsuro ICHIGAYA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE AND PROGRAM
- Publication number 20220303576
- Publication date Sep 22, 2022
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD FOR ALLOCATING CODE AMOUNTS TO INTRA PREDICTION M...
- Publication number 20220303543
- Publication date Sep 22, 2022
- NIPPON HOSO KYOKAI
- Shimpei NEMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Shunsuke IWAMURA

Person

Patents Grantslast 30 patents

Image encoding device, image decoding device, and program thereof

Encoding device, decoding device and program

Image encoding device, image decoding device, and the programs thereof

Encoding device, decoding device and program

Encoding device, decoding device and program

Prediction image correcting device, image encoding device, image de...

Encoding device, decoding device and program

Prediction image correcting device, image encoding device, image de...

Encoding device, decoding device, and program

Encoding device and decoding device that determine a scaling list

Intra prediction device, image encoding device, image decoding devi...

Encoding device, decoding device and program

Image encoding device, image decoding device and program

Image encoding device, image decoding device and program

Encoding device, decoding device and program for triangle merge pro...

Intra prediction device, image decoding device and program

Deblocking filter control device and program

Device and method for allocating code amounts to intra prediction m...

Intra prediction device, image encoding device, image decoding devi...

Decoding device, program, and decoding method

Encoding device, decoding device and program that encode or decode...

Prediction image correcting device, image encoding device, image de...

Prediction image correcting device, image encoding device, image de...

Image encoding device, image decoding device and program

Image encoding device, image decoding device, and program thereof

Image encoding device, image decoding device and program

Image encoding device, image decoding device and program

Encoding device, decoding device, and program

Encoding device, decoding device, and program

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

Patents Applicationslast 30 patents

PREDICTION IMAGE CORRECTING DEVICE, IMAGE ENCODING DEVICE, IMAGE DE...

ENCODING DEVICE, DECODING DEVICE, AND PROGRAM

ENCODING DEVICE AND DECODING DEVICE THAT DETERMINE A SCALING LIST

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE AND PROGRAM

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE AND PROGRAM

DECODING DEVICE, PROGRAM, AND DECODING METHOD

ENCODING DEVICE, DECODING DEVICE AND PROGRAM THAT ENCODE OR DECODE...

PREDICTION IMAGE CORRECTING DEVICE, IMAGE ENCODING DEVICE, IMAGE DE...

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE AND PROGRAM

PREDICTION IMAGE CORRECTING DEVICE, IMAGE ENCODING DEVICE, IMAGE DE...

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, AND PROGRAM THEREOF

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE AND PROGRAM

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

ENCODING DEVICE, DECODING DEVICE, AND PROGRAM

DECODING DEVICE, PROGRAM, AND DECODING METHOD

INTRA PREDICTION DEVICE, IMAGE ENCODING DEVICE, IMAGE DECODING DEVI...

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE AND PROGRAM

ENCODING DEVICE, DECODING DEVICE AND PROGRAM

ENCODING DEVICE, DECODING DEVICE AND PROGRAM

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, AND THE PROGRAMS THEREOF

PREDICTION IMAGE CORRECTING DEVICE, IMAGE ENCODING DEVICE, IMAGE DE...

DEBLOCKING FILTER CONTROL DEVICE AND PROGRAM

ENCODING DEVICE, DECODING DEVICE AND PROGRAM

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE AND PROGRAM

ENCODING DEVICE, DECODING DEVICE, AND PROGRAM

INTRA PREDICTION DEVICE, IMAGE DECODING DEVICE AND PROGRAM

ENCODING DEVICE, DECODING DEVICE AND PROGRAM

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE AND PROGRAM

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE AND PROGRAM

DEVICE AND METHOD FOR ALLOCATING CODE AMOUNTS TO INTRA PREDICTION M...