Muneaki Yamaguchi

Person

Kodaira, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Moving picture decoding method and moving picture encoding method
- Patent number 11,546,627
- Issue date Jan 3, 2023
- MAXELL, LTD.
- Masashi Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding method and video decoding method
- Patent number 11,496,764
- Issue date Nov 8, 2022
- MAXELL, LTD.
- Masashi Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Moving picture decoding method and moving picture encoding method
- Patent number 11,134,263
- Issue date Sep 28, 2021
- MAXELL, LTD.
- Masashi Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding method and video decoding method
- Patent number 11,109,054
- Issue date Aug 31, 2021
- MAXELL, LTD.
- Masashi Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for tracking object, and camera assembly therefor
- Patent number 10,878,584
- Issue date Dec 29, 2020
- Hitachi Kokusai Electric Inc.
- Yoshiki Agata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing device
- Patent number 10,853,949
- Issue date Dec 1, 2020
- Hitachi Kokusai Electric Inc.
- Yuichiro Komiya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Moving picture decoding method and moving picture encoding method
- Patent number 10,764,599
- Issue date Sep 1, 2020
- MAXELL, LTD.
- Masashi Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device and moving image transmission method
- Patent number 10,531,094
- Issue date Jan 7, 2020
- Hitachi Kokusai Electric Inc.
- Tadakazu Kadoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device and image processing method
- Patent number 10,521,885
- Issue date Dec 31, 2019
- Hitachi Kokusai Electric Inc.
- Masashi Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video encoding method and video decoding method
- Patent number 10,448,045
- Issue date Oct 15, 2019
- MAXELL, LTD.
- Masashi Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving picture decoding method and moving picture encoding method
- Patent number 10,382,775
- Issue date Aug 13, 2019
- MAXELL, LTD.
- Masashi Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging device and image processing method for expanding contrast o...
- Patent number 10,348,976
- Issue date Jul 9, 2019
- Hitachi Kokusai Electric Inc.
- Yoshiki Agata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video encoding method and video decoding method
- Patent number 10,097,856
- Issue date Oct 9, 2018
- MAXELL, LTD.
- Masashi Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving picture decoding method and moving picture encoding method
- Patent number 9,906,808
- Issue date Feb 27, 2018
- Hitachi Maxell, Ltd.
- Masashi Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding method and video decoding method
- Patent number 9,854,265
- Issue date Dec 26, 2017
- Hitachi Maxell, Ltd.
- Masashi Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device, imaging device, monitoring system, encodin...
- Patent number 9,706,122
- Issue date Jul 11, 2017
- Hitachi Kokusai Electric Inc.
- Hideharu Hattori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving picture decoding method and moving picture encoding method
- Patent number 9,560,368
- Issue date Jan 31, 2017
- Hitachi Maxell, Ltd.
- Masashi Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus and image processing method
- Patent number 9,547,890
- Issue date Jan 17, 2017
- HITACHI KOKUSAI ELECTRIC INC.
- Yuichiro Komiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding device using predicted motion vector for blocks of d...
- Patent number 9,521,417
- Issue date Dec 13, 2016
- Hitachi Kokusai Electric, Inc.
- Masashi Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device
- Patent number 9,292,934
- Issue date Mar 22, 2016
- Hitachi Kokusai Electric Inc.
- Yuichiro Komiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding device
- Patent number 9,277,213
- Issue date Mar 1, 2016
- HITACHI KOKUSAI ELECTRIC INC.
- Nobuhiro Chihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding method and apparatus for estimating a code amount ba...
- Patent number 9,210,435
- Issue date Dec 8, 2015
- Hitachi Kokusai Electric Inc.
- Masashi Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding method and video decoding method
- Patent number 9,131,218
- Issue date Sep 8, 2015
- Hitachi Maxell, Ltd.
- Masashi Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding method
- Patent number 8,798,153
- Issue date Aug 5, 2014
- Hitachi Consumer Electronics Co., Ltd.
- Shohei Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video image encoding device
- Patent number 8,780,980
- Issue date Jul 15, 2014
- Hitachi Kokusai Electric Inc.
- Muneaki Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image transfer system, image transfer method, image reception appar...
- Patent number 8,774,552
- Issue date Jul 8, 2014
- Hitachi Kokusai Electric Inc.
- Yoshitaka Hiramatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding method and video decoding method
- Patent number 8,693,546
- Issue date Apr 8, 2014
- Hitachi, Ltd.
- Masashi Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display apparatus
- Patent number 8,559,527
- Issue date Oct 15, 2013
- Hitachi Consumer Electronics Co., Ltd.
- Koichi Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device of image encoding and image processing apparatus
- Patent number 8,345,992
- Issue date Jan 1, 2013
- Hitachi Kokusai Electric Inc.
- Muneaki Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Recording and reproducing apparatus, sending apparatus and transmis...
- Patent number 8,243,806
- Issue date Aug 14, 2012
- Hitachi, Ltd.
- Koichi Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Moving Picture Decoding Method and Moving Picture Encoding Method
- Publication number 20210385486
- Publication date Dec 9, 2021
- Maxell, Ltd.
- Masashi TAKAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING METHOD AND VIDEO DECODING METHOD
- Publication number 20210176487
- Publication date Jun 10, 2021
- Maxell, Ltd.
- Masashi TAKAHASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Moving Picture Decoding Method and Moving Picture Encoding Method
- Publication number 20200351516
- Publication date Nov 5, 2020
- Maxell, Ltd.
- Masashi TAKAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING METHOD AND VIDEO DECODING METHOD
- Publication number 20190391754
- Publication date Dec 26, 2019
- Maxell, Ltd.
- Masashi TAKAHASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Moving Picture Decoding Method and Moving Picture Encoding Method
- Publication number 20190306529
- Publication date Oct 3, 2019
- Maxell, Ltd.
- Masashi TAKAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING DEVICE
- Publication number 20190180447
- Publication date Jun 13, 2019
- Hitachi Kokusai Electric Inc.
- Yuichiro KOMIYA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO ENCODING METHOD AND VIDEO DECODING METHOD
- Publication number 20180376163
- Publication date Dec 27, 2018
- Maxell, Ltd.
- Masashi TAKAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE-PROCESSING DEVICE
- Publication number 20180352177
- Publication date Dec 6, 2018
- Hitachi Kokusai Electric Inc.
- Yuichiro KOMIYA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM FOR TRACKING OBJECT, AND CAMERA ASSEMBLY THEREFOR
- Publication number 20180204335
- Publication date Jul 19, 2018
- Hitachi Kokusai Electric Inc.
- Yoshiki AGATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGING DEVICE AND IMAGE PROCESSING METHOD
- Publication number 20180205867
- Publication date Jul 19, 2018
- Hitachi Kokusai Electric Inc.
- Yoshiki AGATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Moving Picture Decoding Method and Moving Picture Encoding Method
- Publication number 20180146210
- Publication date May 24, 2018
- Hitachi Maxell, Ltd.
- Masashi TAKAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING METHOD AND VIDEO DECODING METHOD
- Publication number 20180084273
- Publication date Mar 22, 2018
- Maxell, Ltd.
- Masashi TAKAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Moving Picture Decoding Method and Moving Picture Encoding Method
- Publication number 20170099497
- Publication date Apr 6, 2017
- Hitachi Maxell, Ltd.
- Masashi TAKAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING DEVICE AND MOVING IMAGE TRANSMISSION METHOD
- Publication number 20160323583
- Publication date Nov 3, 2016
- Hitachi Kokusai Electric Inc.
- Tadakazu KADOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
- Publication number 20160171664
- Publication date Jun 16, 2016
- Yuichiro KOMIYA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING DEVICE, IMAGING DEVICE, MONITORING SYSTEM, ENCODIN...
- Publication number 20160006936
- Publication date Jan 7, 2016
- Hitachi Kokusai Electric Inc.
- Hideharu HATTORI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO ENCODING METHOD AND VIDEO DECODING METHOD
- Publication number 20150373365
- Publication date Dec 24, 2015
- Hitachi Maxell, Ltd.
- Masashi TAKAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING DEVICE
- Publication number 20150228085
- Publication date Aug 13, 2015
- Hitachi Kokusai Electric Inc.
- Yuichiro Komiya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
- Publication number 20150161773
- Publication date Jun 11, 2015
- Hitachi Kokusai Electric Inc.
- Masashi Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO ENCODING DEVICE
- Publication number 20140341294
- Publication date Nov 20, 2014
- Hitachi Kokusai Electric Inc.
- Masashi TAKAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING METHOD AND VIDEO DECODING METHOD
- Publication number 20140146888
- Publication date May 29, 2014
- Hitachi, Ltd
- Masashi Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO IMAGE ENCODING DEVICE
- Publication number 20130142252
- Publication date Jun 6, 2013
- Hitachi Kokusai Electric Inc.
- Muneaki YAMAGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING AND DECODING DEVICE
- Publication number 20120263240
- Publication date Oct 18, 2012
- Tadakazu Kadoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE TRANSFER SYSTEM, IMAGE TRANSFER METHOD, IMAGE RECEPTION APPAR...
- Publication number 20120236183
- Publication date Sep 20, 2012
- Hitachi Kokusai Electric Inc.
- Yoshitaka HIRAMATSU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING APPARATUS AND VIDEO ENCODING METHOD
- Publication number 20120219057
- Publication date Aug 30, 2012
- Hitachi Kokusai Electric Inc.
- Masashi TAKAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Moving Picture Decoding Method and Moving Picture Encoding Method
- Publication number 20110249749
- Publication date Oct 13, 2011
- Hitachi, Ltd
- Masashi Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING METHOD AND VIDEO DECODING METHOD
- Publication number 20110142133
- Publication date Jun 16, 2011
- Hitachi, Ltd
- Masashi Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video Encoder and Data Processing Method
- Publication number 20110110424
- Publication date May 12, 2011
- Hitachi Kokusai Electric Inc.
- Nobuhiro Chihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING/DECODING DEVICE AND VIDEO TRANSMISSION SYSTEM
- Publication number 20100135381
- Publication date Jun 3, 2010
- Hitachi Kokusai Electric Inc.
- Masaki HAMAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DECODING METHOD
- Publication number 20100128792
- Publication date May 27, 2010
- HITACHI CONSUMER ELECTRONICS CO., LTD.
- Shohei SAITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Muneaki Yamaguchi

Person

Patents Grantslast 30 patents

Moving picture decoding method and moving picture encoding method

Video encoding method and video decoding method

Moving picture decoding method and moving picture encoding method

Video encoding method and video decoding method

System for tracking object, and camera assembly therefor

Image processing device

Moving picture decoding method and moving picture encoding method

Image processing device and moving image transmission method

Image processing device and image processing method

Video encoding method and video decoding method

Moving picture decoding method and moving picture encoding method

Imaging device and image processing method for expanding contrast o...

Video encoding method and video decoding method

Moving picture decoding method and moving picture encoding method

Video encoding method and video decoding method

Image processing device, imaging device, monitoring system, encodin...

Moving picture decoding method and moving picture encoding method

Image processing apparatus and image processing method

Video encoding device using predicted motion vector for blocks of d...

Image processing device

Video encoding device

Video encoding method and apparatus for estimating a code amount ba...

Video encoding method and video decoding method

Video decoding method

Video image encoding device

Image transfer system, image transfer method, image reception appar...

Video encoding method and video decoding method

Image display apparatus

Method and device of image encoding and image processing apparatus

Recording and reproducing apparatus, sending apparatus and transmis...

Patents Applicationslast 30 patents

Moving Picture Decoding Method and Moving Picture Encoding Method

VIDEO ENCODING METHOD AND VIDEO DECODING METHOD

Moving Picture Decoding Method and Moving Picture Encoding Method

VIDEO ENCODING METHOD AND VIDEO DECODING METHOD

Moving Picture Decoding Method and Moving Picture Encoding Method

IMAGE PROCESSING DEVICE

VIDEO ENCODING METHOD AND VIDEO DECODING METHOD

IMAGE-PROCESSING DEVICE

SYSTEM FOR TRACKING OBJECT, AND CAMERA ASSEMBLY THEREFOR

IMAGING DEVICE AND IMAGE PROCESSING METHOD

Moving Picture Decoding Method and Moving Picture Encoding Method

VIDEO ENCODING METHOD AND VIDEO DECODING METHOD

Moving Picture Decoding Method and Moving Picture Encoding Method

IMAGE PROCESSING DEVICE AND MOVING IMAGE TRANSMISSION METHOD

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

IMAGE PROCESSING DEVICE, IMAGING DEVICE, MONITORING SYSTEM, ENCODIN...

VIDEO ENCODING METHOD AND VIDEO DECODING METHOD

IMAGE PROCESSING DEVICE

IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD

VIDEO ENCODING DEVICE

VIDEO ENCODING METHOD AND VIDEO DECODING METHOD

VIDEO IMAGE ENCODING DEVICE

VIDEO ENCODING AND DECODING DEVICE

IMAGE TRANSFER SYSTEM, IMAGE TRANSFER METHOD, IMAGE RECEPTION APPAR...

VIDEO ENCODING APPARATUS AND VIDEO ENCODING METHOD

Moving Picture Decoding Method and Moving Picture Encoding Method

VIDEO ENCODING METHOD AND VIDEO DECODING METHOD

Video Encoder and Data Processing Method

ENCODING/DECODING DEVICE AND VIDEO TRANSMISSION SYSTEM

VIDEO DECODING METHOD