Hiroshi Arakawa

Person

Totsuka-ku, Yokohama-shi, Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Encoding device and encoding method
- Patent number 12,256,101
- Issue date Mar 18, 2025
- Panasonic Intellectual Property Corporation of America
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method of video decoding with first and second decoding...
- Patent number 12,113,988
- Issue date Oct 8, 2024
- Panasonic Intellectual Property Corporation of America
- Hideyuki Ohgose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding device and video decoding method
- Patent number 11,902,505
- Issue date Feb 13, 2024
- Panasonic Intellectual Property Corporation of America
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method of video encoding with first and second encoding...
- Patent number 11,849,124
- Issue date Dec 19, 2023
- Panasonic Intellectual Property Corporation of America
- Hideyuki Ohgose
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoding device and encoding method
- Patent number 11,831,919
- Issue date Nov 28, 2023
- Panasonic Intellectual Property Corporation of America
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method of video decoding with first and second decoding...
- Patent number 11,706,424
- Issue date Jul 18, 2023
- Panasonic Intellectual Property Corporation of America
- Hideyuki Ohgose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Storage environment selection based on characteristic of data and c...
- Patent number 11,635,921
- Issue date Apr 25, 2023
- Hitachi, Ltd.
- Iku Matsui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video decoding device and video decoding method
- Patent number 11,611,741
- Issue date Mar 21, 2023
- Panasonic Intellectual Property Corporation of America
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device and encoding method
- Patent number 11,570,472
- Issue date Jan 31, 2023
- Panasonic Intellectual Property Corporation of America
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method of video encoding with first and second encoding...
- Patent number 11,303,910
- Issue date Apr 12, 2022
- Panasonic Intellectual Property Corporation of America
- Hideyuki Ohgose
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device and method of video decoding with first and second decoding...
- Patent number 11,234,005
- Issue date Jan 25, 2022
- Panasonic Intellectual Property Corporation of America
- Hideyuki Ohgose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser communication system and laser communication method
- Patent number 11,115,127
- Issue date Sep 7, 2021
- Mitsubishi Heavy Industries, Ltd.
- Shingo Nishikata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding device and video decoding method
- Patent number 11,102,472
- Issue date Aug 24, 2021
- Panasonic Intellectual Property Corporation of America
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device and encoding method for encoding a picture with a s...
- Patent number 11,025,956
- Issue date Jun 1, 2021
- Panasonic Intellectual Property Corporation of America
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method of video encoding with first and second encoding...
- Patent number 10,757,422
- Issue date Aug 25, 2020
- Panasonic Intellectual Property Corporation of America
- Hideyuki Ohgose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding device and video decoding method
- Patent number 10,659,775
- Issue date May 19, 2020
- Panasonic Intellectual Property Corporation of America
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method of video decoding with first and second decoding...
- Patent number 10,587,882
- Issue date Mar 10, 2020
- Panasonic Intellectual Property Corporation of America
- Hideyuki Ohgose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding apparatus and video coding method
- Patent number 10,237,561
- Issue date Mar 19, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hiroshi Arakawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding apparatus and video coding method
- Patent number 10,225,576
- Issue date Mar 5, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving image coding apparatus and moving image coding method
- Patent number 10,148,965
- Issue date Dec 4, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Virtual machines accessing file data, object data, and block data
- Patent number 10,089,125
- Issue date Oct 2, 2018
- Hitachi, Ltd.
- Takanori Mitsuno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image encoding method and image encoding apparatus
- Patent number 10,038,901
- Issue date Jul 31, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kazuma Sakakibara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radioactive substance distribution map producing system and method...
- Patent number 9,990,751
- Issue date Jun 5, 2018
- Mitsubishi Heavy Industries, Ltd.
- Munehiro Komeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image coding method and image coding apparatus
- Patent number 9,866,841
- Issue date Jan 9, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yuki Maruyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding apparatus and video coding method
- Patent number 9,781,434
- Issue date Oct 3, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hiroshi Arakawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding method and image encoding appartaus
- Patent number 9,723,326
- Issue date Aug 1, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kazuma Sakakibara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding apparatus and video coding method
- Patent number 9,473,787
- Issue date Oct 18, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Koji Arimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding apparatus and image coding method
- Patent number 9,369,720
- Issue date Jun 14, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hideyuki Ohgose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3D encoding apparatus
- Patent number 9,124,868
- Issue date Sep 1, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hiroshi Arakawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Management apparatus and management method using copy pair of virtu...
- Patent number 9,092,139
- Issue date Jul 28, 2015
- Hitachi, Ltd.
- Takanori Mitsuno
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD OF VIDEO DECODING WITH FIRST AND SECOND DECODING...
- Publication number 20240430453
- Publication date Dec 26, 2024
- Panasonic Intellectual Property Corporation of America
- Hideyuki OHGOSE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...
- Publication number 20240388725
- Publication date Nov 21, 2024
- Panasonic Intellectual Property Corporation of America
- Hideyuki OHGOSE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...
- Publication number 20240388726
- Publication date Nov 21, 2024
- Panasonic Intellectual Property Corporation of America
- Hideyuki OHGOSE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...
- Publication number 20240388723
- Publication date Nov 21, 2024
- Panasonics Intellectual Property Corporation of America
- Hideyuki OHGOSE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...
- Publication number 20240388724
- Publication date Nov 21, 2024
- Panasonic Intellectual Property Corporation of America
- Hideyuki OHGOSE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...
- Publication number 20240388727
- Publication date Nov 21, 2024
- Panasonic Intellectual Property Corporation of America
- Hideyuki OHGOSE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO DECODING DEVICE AND VIDEO DECODING METHOD
- Publication number 20240171730
- Publication date May 23, 2024
- Panasonic Intellectual Property Corporation of America
- Kiyofumi ABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...
- Publication number 20240064314
- Publication date Feb 22, 2024
- Panasonic Intellectual Property Corporation of America
- Hideyuki OHGOSE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING DEVICE AND ENCODING METHOD
- Publication number 20240040152
- Publication date Feb 1, 2024
- Panasonic Intellectual Property Corporation of America
- Kiyofumi ABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD OF VIDEO DECODING WITH FIRST AND SECOND DECODING...
- Publication number 20230308663
- Publication date Sep 28, 2023
- Panasonic Intellectual Property Corporation of America
- Hideyuki OHGOSE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DECODING DEVICE AND VIDEO DECODING METHOD
- Publication number 20230188703
- Publication date Jun 15, 2023
- Panasonic Intellectual Property Corporation of America
- Kiyofumi ABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING DEVICE AND ENCODING METHOD
- Publication number 20230115665
- Publication date Apr 13, 2023
- Panasonic Intellectual Property Corporation of America
- Kiyofumi ABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSOR, DATA CONTROL METHOD, AND RECORDING MEDIUM
- Publication number 20220334748
- Publication date Oct 20, 2022
- Hitachi, Ltd
- Iku MATSUI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM WITH STORAGE CLUSTER FOR PROVIDING VIRTUAL STORAGE S...
- Publication number 20220229598
- Publication date Jul 21, 2022
- Hitachi, Ltd
- Shinri INOUE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...
- Publication number 20220191517
- Publication date Jun 16, 2022
- Panasonic Intellectual Property Corporation of America
- Hideyuki OHGOSE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD OF VIDEO DECODING WITH FIRST AND SECOND DECODING...
- Publication number 20220103838
- Publication date Mar 31, 2022
- Panasonic Intellectual Property Corporation of America
- Hideyuki OHGOSE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO CODING APPARATUS AND VIDEO CODING METHOD
- Publication number 20210358005
- Publication date Nov 18, 2021
- Panasonic Intellectual Property Corporation of America
- Kiyofumi ABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO DECODING DEVICE AND VIDEO DECODING METHOD
- Publication number 20210344898
- Publication date Nov 4, 2021
- Panasonic Intellectual Property Corporation of America
- Kiyofumi ABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
API BILLING SYSTEM AND API BILLING MANAGEMENT METHOD
- Publication number 20210336809
- Publication date Oct 28, 2021
- Hitachi, Ltd
- Tatsuya MAKIE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCODING DEVICE AND ENCODING METHOD
- Publication number 20210250615
- Publication date Aug 12, 2021
- Panasonic Intellectual Property Corporation of America
- Kiyofumi ABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DECODING DEVICE AND VIDEO DECODING METHOD
- Publication number 20200244952
- Publication date Jul 30, 2020
- Panasonic Intellectual Property Corporation of American
- Kiyofumi ABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD OF VIDEO DECODING WITH FIRST AND SECOND DECODING...
- Publication number 20200162747
- Publication date May 21, 2020
- Panasonic Intellectual Property Corporation of America
- Hideyuki OHGOSE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...
- Publication number 20200162748
- Publication date May 21, 2020
- Panasonic Intellectual Property Corporation of America
- Hideyuki OHGOSE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LASER COMMUNICATION SYSTEM AND LASER COMMUNICATION METHOD
- Publication number 20190215076
- Publication date Jul 11, 2019
- Mitsubishi Heavy Industries, Ltd.
- Shingo NISHIKATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VIDEO CODING APPARATUS AND VIDEO CODING METHOD
- Publication number 20190156392
- Publication date May 23, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- Kiyofumi ABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO DECODING DEVICE AND VIDEO DECODING METHOD
- Publication number 20180041756
- Publication date Feb 8, 2018
- Panasonic Intellectual Property Corporation of America
- Kiyofumi ABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO CODING APPARATUS AND VIDEO CODING METHOD
- Publication number 20170366815
- Publication date Dec 21, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroshi ARAKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING METHOD AND IMAGE ENCODING APPARATUS
- Publication number 20170302919
- Publication date Oct 19, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- Kazuma SAKAKIBARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING DEVICE AND ENCODING METHOD
- Publication number 20170289553
- Publication date Oct 5, 2017
- Panasonic Intellectual Property Corporation of America
- Kiyofumi ABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STORAGE, COMPUTER, AND CONTROL METHOD THEREFOR
- Publication number 20170017507
- Publication date Jan 19, 2017
- Hitachi, Ltd
- Takanori MITSUNO
- G06 - COMPUTING CALCULATING COUNTING

Hiroshi Arakawa

Person

Patents Grantslast 30 patents

Encoding device and encoding method

Device and method of video decoding with first and second decoding...

Video decoding device and video decoding method

Device and method of video encoding with first and second encoding...

Encoding device and encoding method

Device and method of video decoding with first and second decoding...

Storage environment selection based on characteristic of data and c...

Video decoding device and video decoding method

Encoding device and encoding method

Device and method of video encoding with first and second encoding...

Device and method of video decoding with first and second decoding...

Laser communication system and laser communication method

Video decoding device and video decoding method

Encoding device and encoding method for encoding a picture with a s...

Device and method of video encoding with first and second encoding...

Video decoding device and video decoding method

Device and method of video decoding with first and second decoding...

Video coding apparatus and video coding method

Video coding apparatus and video coding method

Moving image coding apparatus and moving image coding method

Virtual machines accessing file data, object data, and block data

Image encoding method and image encoding apparatus

Radioactive substance distribution map producing system and method...

Image coding method and image coding apparatus

Video coding apparatus and video coding method

Image encoding method and image encoding appartaus

Video coding apparatus and video coding method

Image coding apparatus and image coding method

3D encoding apparatus

Management apparatus and management method using copy pair of virtu...

Patents Applicationslast 30 patents

DEVICE AND METHOD OF VIDEO DECODING WITH FIRST AND SECOND DECODING...

DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...

DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...

DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...

DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...

DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...

VIDEO DECODING DEVICE AND VIDEO DECODING METHOD

DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...

ENCODING DEVICE AND ENCODING METHOD

DEVICE AND METHOD OF VIDEO DECODING WITH FIRST AND SECOND DECODING...

VIDEO DECODING DEVICE AND VIDEO DECODING METHOD

ENCODING DEVICE AND ENCODING METHOD

INFORMATION PROCESSOR, DATA CONTROL METHOD, AND RECORDING MEDIUM

STORAGE SYSTEM WITH STORAGE CLUSTER FOR PROVIDING VIRTUAL STORAGE S...

DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...

DEVICE AND METHOD OF VIDEO DECODING WITH FIRST AND SECOND DECODING...

VIDEO CODING APPARATUS AND VIDEO CODING METHOD

VIDEO DECODING DEVICE AND VIDEO DECODING METHOD

API BILLING SYSTEM AND API BILLING MANAGEMENT METHOD

ENCODING DEVICE AND ENCODING METHOD

VIDEO DECODING DEVICE AND VIDEO DECODING METHOD

DEVICE AND METHOD OF VIDEO DECODING WITH FIRST AND SECOND DECODING...

DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...

LASER COMMUNICATION SYSTEM AND LASER COMMUNICATION METHOD

VIDEO CODING APPARATUS AND VIDEO CODING METHOD

VIDEO DECODING DEVICE AND VIDEO DECODING METHOD

VIDEO CODING APPARATUS AND VIDEO CODING METHOD

IMAGE ENCODING METHOD AND IMAGE ENCODING APPARATUS

ENCODING DEVICE AND ENCODING METHOD

STORAGE, COMPUTER, AND CONTROL METHOD THEREFOR