Tokumichi Murakami

Person

Chiyoda-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image decoding device and image decoding method deriving filtering...
- Patent number 12,219,153
- Issue date Feb 4, 2025
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding device and image decoding method deriving block filt...
- Patent number 12,219,152
- Issue date Feb 4, 2025
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding device, image decoding device, image coding method, an...
- Patent number 12,149,704
- Issue date Nov 19, 2024
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding device, image decoding device, image coding method, an...
- Patent number 12,143,596
- Issue date Nov 12, 2024
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding device, image decoding device, image coding method, an...
- Patent number 11,831,881
- Issue date Nov 28, 2023
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding device, image decoding device, image coding method, an...
- Patent number 11,575,906
- Issue date Feb 7, 2023
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding device, image decoding device, image coding method, an...
- Patent number 10,863,180
- Issue date Dec 8, 2020
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving image encoding device and moving image decoding device based...
- Patent number 10,554,970
- Issue date Feb 4, 2020
- Mitsubishi Electric Corporation
- Yoshimi Moriya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving image encoding device and moving image decoding device based...
- Patent number 10,469,839
- Issue date Nov 5, 2019
- Mitsubishi Electric Corporation
- Yoshimi Moriya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving image encoding device and moving image decoding device based...
- Patent number 10,412,385
- Issue date Sep 10, 2019
- Mitsubishi Electric Corporation
- Yoshimi Moriya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving image encoding device and moving image decoding device based...
- Patent number 10,390,011
- Issue date Aug 20, 2019
- Mitsubishi Electric Corporation
- Yoshimi Moriya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding device, image decoding device, image coding method, an...
- Patent number 10,334,251
- Issue date Jun 25, 2019
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving image encoding device and moving image decoding device based...
- Patent number 9,973,753
- Issue date May 15, 2018
- Mitsubishi Electric Corporation
- Yoshimi Moriya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding device, image decoding device, image coding method, an...
- Patent number 9,906,795
- Issue date Feb 27, 2018
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding device, image decoding device, image coding method, an...
- Patent number 9,654,773
- Issue date May 16, 2017
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding device, image decoding device, image coding method, an...
- Patent number 9,503,718
- Issue date Nov 22, 2016
- Mitsubishi Electric Corporation
- Yusuke Itani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving picture prediction system
- Patent number 9,232,198
- Issue date Jan 5, 2016
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving picture encoder and encoding method
- Patent number 9,225,945
- Issue date Dec 29, 2015
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding device, image decoding device, image coding method, an...
- Patent number 9,210,426
- Issue date Dec 8, 2015
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding device and image decoding method
- Patent number 8,718,139
- Issue date May 6, 2014
- Mitsubishi Electric Corporation
- Yoshihisa Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding device and image decoding method for decoding compre...
- Patent number 8,655,087
- Issue date Feb 18, 2014
- Mitsubishi Electric Corporation
- Yoshihisa Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding and decoding apparatus based on the coding mode of the...
- Patent number RE44692
- Issue date Jan 7, 2014
- Mitsubishi Denki Kabushiki Kaisha
- Takahiro Fukuhara
- 375 - Pulse or digital communications
Information Patent Grant
Image decoding apparatus for persistently storing reference images
- Patent number RE44663
- Issue date Dec 24, 2013
- Mitsubishi Denki Kabushiki Kaisha
- Takahiro Fukuhara
- 375 - Pulse or digital communications
Information Patent Grant
Moving picture prediction system
- Patent number 8,553,772
- Issue date Oct 8, 2013
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoder and image decoder, image encoding method and image de...
- Patent number 8,509,551
- Issue date Aug 13, 2013
- Mitsubishi Electric Corporation
- Yoshimi Moriya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoder and image decoder, image encoding method and image de...
- Patent number 8,488,889
- Issue date Jul 16, 2013
- Mitsubishi Electric Corporation
- Yoshimi Moriya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding device, image decoding device, image encoding method...
- Patent number 8,422,803
- Issue date Apr 16, 2013
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital watermark embedding device and digital watermark detecting...
- Patent number 8,406,455
- Issue date Mar 26, 2013
- Mitsubishi Electric Corporation
- Koichi Magai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving image decoding device and moving image decoding method
- Patent number 8,369,404
- Issue date Feb 5, 2013
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding device, image decoding device, image encoding method...
- Patent number 8,345,968
- Issue date Jan 1, 2013
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...
- Publication number 20240048720
- Publication date Feb 8, 2024
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...
- Publication number 20240048723
- Publication date Feb 8, 2024
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...
- Publication number 20240048721
- Publication date Feb 8, 2024
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...
- Publication number 20240048722
- Publication date Feb 8, 2024
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...
- Publication number 20230147899
- Publication date May 11, 2023
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...
- Publication number 20210044806
- Publication date Feb 11, 2021
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVING IMAGE ENCODING DEVICE AND MOVING IMAGE DECODING DEVICE BASED...
- Publication number 20190306497
- Publication date Oct 3, 2019
- Mitsubishi Electric Corporation
- Yoshimi Moriya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVING IMAGE ENCODING DEVICE AND MOVING IMAGE DECODING DEVICE BASED...
- Publication number 20190306496
- Publication date Oct 3, 2019
- Mitsubishi Electric Corporation
- Yoshimi Moriya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...
- Publication number 20190261002
- Publication date Aug 22, 2019
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVING IMAGE ENCODING DEVICE AND MOVING IMAGE DECODING DEVICE BASED...
- Publication number 20180278931
- Publication date Sep 27, 2018
- Mitsubishi Electric Corporation
- Yoshimi Moriya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVING IMAGE ENCODING DEVICE AND MOVING IMAGE DECODING DEVICE BASED...
- Publication number 20180255297
- Publication date Sep 6, 2018
- Mitsubishi Electric Corporation
- Yoshimi Moriya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...
- Publication number 20180139452
- Publication date May 17, 2018
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVING IMAGE ENCODING DEVICE AND MOVING IMAGE DECODING DEVICE BASED...
- Publication number 20180139442
- Publication date May 17, 2018
- Mitsubishi Electric Corporation
- Yoshimi Moriya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...
- Publication number 20170244971
- Publication date Aug 24, 2017
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVING IMAGE ENCODING DEVICE AND MOVING IMAGE DECODING DEVICE BASED...
- Publication number 20170171543
- Publication date Jun 15, 2017
- Mitsubishi Electric Corporation
- Yoshimi Moriya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...
- Publication number 20150319463
- Publication date Nov 5, 2015
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD...
- Publication number 20150043630
- Publication date Feb 12, 2015
- Mitsubishi Electric Corporation
- Akira Minezawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING DEVICE, IMAGE ENCODING DEVICE, IMAGE DECODING METHOD...
- Publication number 20150023420
- Publication date Jan 22, 2015
- Mitsubishi Electric Corporation
- Akira Minezawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...
- Publication number 20140044369
- Publication date Feb 13, 2014
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...
- Publication number 20130343460
- Publication date Dec 26, 2013
- Mitsubishi Electric Corporation
- Yusuke Itani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVING IMAGE ENCODING DEVICE AND MOVING IMAGE DECODING DEVICE
- Publication number 20130028326
- Publication date Jan 31, 2013
- Mitsubishi Electric Corporation
- Yoshimi Moriya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD...
- Publication number 20120093427
- Publication date Apr 19, 2012
- Yusuke Itani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD...
- Publication number 20120087595
- Publication date Apr 12, 2012
- Mitsubishi Electric Corporation
- Akira Minezawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD...
- Publication number 20110129016
- Publication date Jun 2, 2011
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD...
- Publication number 20110032991
- Publication date Feb 10, 2011
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...
- Publication number 20100232691
- Publication date Sep 16, 2010
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING APPARATUS WITH SEGMENT CLASSIFICATION AND SEGMENTATION...
- Publication number 20100208813
- Publication date Aug 19, 2010
- Tokumichi MURAKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING APPARATUS WITH SEGMENT CLASSIFICATION AND SEGMENTATION...
- Publication number 20100208812
- Publication date Aug 19, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Tokumichi MURAKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING APPARATUS WITH SEGMENT CLASSIFICATION AND SEGMENTATION...
- Publication number 20100208811
- Publication date Aug 19, 2010
- Tokumichi MURAKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODER, VIDEO DECODER, VIDEO ENCODING METHOD, VIDEO DECODING...
- Publication number 20100172415
- Publication date Jul 8, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Tokumichi Murakami

Person

Patents Grantslast 30 patents

Image decoding device and image decoding method deriving filtering...

Image decoding device and image decoding method deriving block filt...

Image coding device, image decoding device, image coding method, an...

Image coding device, image decoding device, image coding method, an...

Image coding device, image decoding device, image coding method, an...

Image coding device, image decoding device, image coding method, an...

Image coding device, image decoding device, image coding method, an...

Moving image encoding device and moving image decoding device based...

Moving image encoding device and moving image decoding device based...

Moving image encoding device and moving image decoding device based...

Moving image encoding device and moving image decoding device based...

Image coding device, image decoding device, image coding method, an...

Moving image encoding device and moving image decoding device based...

Image coding device, image decoding device, image coding method, an...

Image coding device, image decoding device, image coding method, an...

Image coding device, image decoding device, image coding method, an...

Moving picture prediction system

Moving picture encoder and encoding method

Image coding device, image decoding device, image coding method, an...

Image decoding device and image decoding method

Image decoding device and image decoding method for decoding compre...

Image coding and decoding apparatus based on the coding mode of the...

Image decoding apparatus for persistently storing reference images

Moving picture prediction system

Image encoder and image decoder, image encoding method and image de...

Image encoder and image decoder, image encoding method and image de...

Image encoding device, image decoding device, image encoding method...

Digital watermark embedding device and digital watermark detecting...

Moving image decoding device and moving image decoding method

Image encoding device, image decoding device, image encoding method...

Patents Applicationslast 30 patents

IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...

IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...

IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...

IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...

IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...

IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...

MOVING IMAGE ENCODING DEVICE AND MOVING IMAGE DECODING DEVICE BASED...

MOVING IMAGE ENCODING DEVICE AND MOVING IMAGE DECODING DEVICE BASED...

IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...

MOVING IMAGE ENCODING DEVICE AND MOVING IMAGE DECODING DEVICE BASED...

MOVING IMAGE ENCODING DEVICE AND MOVING IMAGE DECODING DEVICE BASED...

IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...

MOVING IMAGE ENCODING DEVICE AND MOVING IMAGE DECODING DEVICE BASED...

IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...

MOVING IMAGE ENCODING DEVICE AND MOVING IMAGE DECODING DEVICE BASED...

IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD...

IMAGE DECODING DEVICE, IMAGE ENCODING DEVICE, IMAGE DECODING METHOD...

IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...

IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...

MOVING IMAGE ENCODING DEVICE AND MOVING IMAGE DECODING DEVICE

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD...

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD...

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD...

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD...

IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, AN...

IMAGE CODING APPARATUS WITH SEGMENT CLASSIFICATION AND SEGMENTATION...

IMAGE CODING APPARATUS WITH SEGMENT CLASSIFICATION AND SEGMENTATION...

IMAGE CODING APPARATUS WITH SEGMENT CLASSIFICATION AND SEGMENTATION...

VIDEO ENCODER, VIDEO DECODER, VIDEO ENCODING METHOD, VIDEO DECODING...