Kazuyoshi Serizawa

Person

Hadano-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic control device
- Patent number 12,117,943
- Issue date Oct 15, 2024
- Hitachi Astemo, Ltd.
- Masashi Mizoguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vehicle control device
- Patent number 12,103,546
- Issue date Oct 1, 2024
- HITACHI ASTEMO, LTD.
- Tasuku Ishigooka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle control device and recording medium
- Patent number 12,024,183
- Issue date Jul 2, 2024
- HITACHI ASTEMO, LTD.
- Ryo Tsuchiya
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electronic computing device having improved computing efficiency
- Patent number 11,947,486
- Issue date Apr 2, 2024
- Hitachi Astemo, Ltd.
- Tatsuya Horiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
In-vehicle electronic control device
- Patent number 11,908,199
- Issue date Feb 20, 2024
- Hitachi Astemo, Ltd.
- Tetsuya Yamada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle control device and control method thereof
- Patent number 11,799,598
- Issue date Oct 24, 2023
- Hitachi Astemo, Ltd.
- Tsunamichi Tsukidate
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Software management device
- Patent number 11,763,035
- Issue date Sep 19, 2023
- Hitachi Astemo, Ltd.
- Hiroki Maehama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Program execution control method and vehicle control device
- Patent number 11,645,124
- Issue date May 9, 2023
- Hitachi Astemo, Ltd.
- Masataka Nishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
In-vehicle network system, electronic control unit, and gateway device
- Patent number 11,590,907
- Issue date Feb 28, 2023
- HITACHI ASTEMO, LTD.
- Jun Sugawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle control device
- Patent number 11,467,865
- Issue date Oct 11, 2022
- Hitachi Astemo, Ltd.
- Tsunamichi Tsukidate
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electronic control system for updating circuit
- Patent number 11,392,368
- Issue date Jul 19, 2022
- Hitachi Astemo, Ltd.
- Tetsuya Yamada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle control device
- Patent number 11,372,706
- Issue date Jun 28, 2022
- Hitachi Astemo, Ltd.
- Tasuku Ishigooka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vehicle control device
- Patent number 10,967,813
- Issue date Apr 6, 2021
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Tasuku Ishigooka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Search processing system and method for processing search requests...
- Patent number 10,860,577
- Issue date Dec 8, 2020
- Hitachi, Ltd.
- Koji Hosogi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system and control method for the same
- Patent number 9,785,381
- Issue date Oct 10, 2017
- Hitachi, Ltd.
- Kenta Shiga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system comprising microprocessor load distribution function
- Patent number 9,262,095
- Issue date Feb 16, 2016
- Hitachi, Ltd.
- Sadahiro Sugimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing system
- Patent number 9,195,692
- Issue date Nov 24, 2015
- Hitachi-LG Data Storage, Inc.
- Yasuo Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system
- Patent number 8,918,551
- Issue date Dec 23, 2014
- Hitachi, Ltd.
- Kazuyoshi Serizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system
- Patent number 8,621,119
- Issue date Dec 31, 2013
- Hitachi, Ltd.
- Kazuyoshi Serizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtualization controller and data transfer control method
- Patent number 8,572,352
- Issue date Oct 29, 2013
- Hitachi, Ltd.
- Kiyoshi Honda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage device and control method for managing resources of a stora...
- Patent number 8,510,517
- Issue date Aug 13, 2013
- Hitachi, Ltd.
- Hiroaki Akutsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of improving efficiency of capacity of volume used for copy...
- Patent number 8,504,765
- Issue date Aug 6, 2013
- Hitachi, Ltd.
- Sadahiro Sugimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage controller coupled to storage apparatus
- Patent number 8,402,220
- Issue date Mar 19, 2013
- Hitachi, Ltd.
- Kazuyoshi Serizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and processing efficiency improving method of storag...
- Patent number 8,380,924
- Issue date Feb 19, 2013
- Hitachi, Ltd.
- Akira Deguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system
- Patent number 8,380,893
- Issue date Feb 19, 2013
- Hitachi, Ltd.
- Kazuyoshi Serizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system, storage extent release method and storage apparatus
- Patent number 8,347,060
- Issue date Jan 1, 2013
- Hitachi, Ltd.
- Norio Shimozono
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system and load equalization control method for the same w...
- Patent number 8,341,348
- Issue date Dec 25, 2012
- Hitachi, Ltd.
- Yoshihiro Yoshii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system configured from plurality of storage modules and met...
- Patent number 8,312,234
- Issue date Nov 13, 2012
- Hitachi, Ltd.
- Sadahiro Sugimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and processing efficiency improving method of storag...
- Patent number 8,275,937
- Issue date Sep 25, 2012
- Hitachi, Ltd.
- Kazuyoshi Serizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system comprising microprocessor load distribution function
- Patent number 8,271,979
- Issue date Sep 18, 2012
- Hitachi, Ltd.
- Sadahiro Sugimoto
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC CONTROL DEVICE AND VEHICLE CONTROL SYSTEM
- Publication number 20240416936
- Publication date Dec 19, 2024
- Hitachi Astemo, Ltd.
- Ryo TSUCHIYA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Communication System, Electronic Control Device, and Communication...
- Publication number 20240340358
- Publication date Oct 10, 2024
- Hitachi Astemo, Ltd.
- Ryo TSUCHIYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VEHICLE CONTROL SYSTEM AND VEHICLE CONTROL METHOD
- Publication number 20240330166
- Publication date Oct 3, 2024
- Hitachi Astemo, Ltd.
- Takeshi FUKUDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC CONTROLLER AND ABNORMALITY DETERMINATION METHOD
- Publication number 20240241747
- Publication date Jul 18, 2024
- Hitachi Astemo, Ltd.
- Masashi MIZOGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC SYSTEM AND ELECTRONIC CONTROL DEVICE
- Publication number 20240231905
- Publication date Jul 11, 2024
- Hitachi Astemo, Ltd.
- Masashi MIZOGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC CONTROL DEVICE AND IN-VEHICLE SYSTEM
- Publication number 20240199073
- Publication date Jun 20, 2024
- Hitachi Astemo, Ltd.
- Hiroki MAEHAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRONIC CONTROL DEVICE
- Publication number 20240020245
- Publication date Jan 18, 2024
- Hitachi Astemo, Ltd.
- Masashi MIZOGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VEHICLE CONTROL DEVICE
- Publication number 20230415677
- Publication date Dec 28, 2023
- Hitachi Astemo, Ltd.
- Tasuku ISHIGOOKA
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE CONTROL DEVICE
- Publication number 20230339484
- Publication date Oct 26, 2023
- Hitachi Astemo, Ltd.
- Tasuku ISHIGOOKA
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE CONTROL DEVICE
- Publication number 20230306796
- Publication date Sep 28, 2023
- Hitachi Astemo, Ltd.
- Ryo TSUCHIYA
- G07 - CHECKING-DEVICES
Information Patent Application
VEHICLE CONTROL DEVICE
- Publication number 20230222050
- Publication date Jul 13, 2023
- Hitachi Astemo, Ltd.
- Tasuku ISHIGOOKA
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYPERVISOR AND CONTROL DEVICE
- Publication number 20220261262
- Publication date Aug 18, 2022
- Hitachi Astemo, Ltd.
- Kazuyoshi SERIZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC COMPUTING DEVICE
- Publication number 20220214993
- Publication date Jul 7, 2022
- Hitachi Astemo, Ltd.
- Tatsuya HORIGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VEHICLE CONTROL DEVICE AND COMPUTER PROGRAM
- Publication number 20220204007
- Publication date Jun 30, 2022
- Hitachi Astemo, Ltd.
- Ryo TSUCHIYA
- B60 - VEHICLES IN GENERAL
Information Patent Application
SOFTWARE MANAGEMENT DEVICE
- Publication number 20220035954
- Publication date Feb 3, 2022
- Hitachi Astemo, Ltd.
- Hiroki MAEHAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IN-VEHICLE ELECTRONIC CONTROL DEVICE
- Publication number 20210248395
- Publication date Aug 12, 2021
- Hitachi Automotive Systems, Ltd.
- Tetsuya YAMADA
- B60 - VEHICLES IN GENERAL
Information Patent Application
ABNORMALITY DIAGNOSIS SYSTEM AND ABNORMALITY DIAGNOSIS METHOD
- Publication number 20210070321
- Publication date Mar 11, 2021
- Hitachi Automotive Systems, Ltd.
- Kazuyoshi SERIZAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
IN-VEHICLE NETWORK SYSTEM, ELECTRONIC CONTROL UNIT, AND GATEWAY DEVICE
- Publication number 20210061194
- Publication date Mar 4, 2021
- Hitachi Automotive Systems, Ltd.
- Jun SUGAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE CONTROL DEVICE AND CONTROL METHOD THEREOF
- Publication number 20210036814
- Publication date Feb 4, 2021
- Hitachi Automotive Systems, Ltd.
- Tsunamichi TSUKIDATE
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROGRAM EXECUTION CONTROL METHOD AND VEHICLE CONTROL DEVICE
- Publication number 20210004278
- Publication date Jan 7, 2021
- Hitachi Automotive Systems, Ltd.
- Masataka NISHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VEHICLE CONTROL DEVICE
- Publication number 20200183733
- Publication date Jun 11, 2020
- Hitachi Automotive Systems, Ltd.
- Tsunamichi TSUKIDATE
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRONIC CONTROL SYSTEM
- Publication number 20200174783
- Publication date Jun 4, 2020
- Hitachi Automotive Systems, Ltd.
- Tetsuya YAMADA
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE CONTROL DEVICE
- Publication number 20190354424
- Publication date Nov 21, 2019
- Hitachi Automotive Systems, Ltd.
- Tasuku ISHIGOOKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Vehicle Control Device
- Publication number 20190232891
- Publication date Aug 1, 2019
- Hitachi Automotive Systems, Ltd.
- Tasuku ISHIGOOKA
- B60 - VEHICLES IN GENERAL
Information Patent Application
SEARCH PROCESSING SYSTEM AND METHOD FOR PROCESSING SEARCH REQUESTS...
- Publication number 20180239799
- Publication date Aug 23, 2018
- Hitachi, Ltd
- Koji HOSOGI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM AND CONTROL METHOD FOR THE SAME
- Publication number 20150317101
- Publication date Nov 5, 2015
- Hitachi, Ltd
- Kenta Shiga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM
- Publication number 20140082229
- Publication date Mar 20, 2014
- Hitachi, Ltd
- Kazuyoshi SERIZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM
- Publication number 20130275394
- Publication date Oct 17, 2013
- HITACHI CONSUMER ELECTRONICS CO., LTD.
- Yasuo WATANABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM
- Publication number 20130132617
- Publication date May 23, 2013
- Hitachi, Ltd
- Kazuyoshi SERIZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM COMPRISING MICROPROCESSOR LOAD DISTRIBUTION FUNCTION
- Publication number 20120311204
- Publication date Dec 6, 2012
- Hitachi, Ltd
- Sadahiro Sugimoto
- G06 - COMPUTING CALCULATING COUNTING

Kazuyoshi Serizawa

Person

Patents Grantslast 30 patents

Electronic control device

Vehicle control device

Vehicle control device and recording medium

Electronic computing device having improved computing efficiency

In-vehicle electronic control device

Vehicle control device and control method thereof

Software management device

Program execution control method and vehicle control device

In-vehicle network system, electronic control unit, and gateway device

Vehicle control device

Electronic control system for updating circuit

Vehicle control device

Vehicle control device

Search processing system and method for processing search requests...

Computer system and control method for the same

Storage system comprising microprocessor load distribution function

Information processing system

Storage system

Storage system

Virtualization controller and data transfer control method

Storage device and control method for managing resources of a stora...

Method of improving efficiency of capacity of volume used for copy...

Storage controller coupled to storage apparatus

Storage system and processing efficiency improving method of storag...

Storage system

Storage system, storage extent release method and storage apparatus

Computer system and load equalization control method for the same w...

Storage system configured from plurality of storage modules and met...

Storage system and processing efficiency improving method of storag...

Storage system comprising microprocessor load distribution function

Patents Applicationslast 30 patents

ELECTRONIC CONTROL DEVICE AND VEHICLE CONTROL SYSTEM

Communication System, Electronic Control Device, and Communication...

VEHICLE CONTROL SYSTEM AND VEHICLE CONTROL METHOD

ELECTRONIC CONTROLLER AND ABNORMALITY DETERMINATION METHOD

ELECTRONIC SYSTEM AND ELECTRONIC CONTROL DEVICE

ELECTRONIC CONTROL DEVICE AND IN-VEHICLE SYSTEM

ELECTRONIC CONTROL DEVICE

VEHICLE CONTROL DEVICE

VEHICLE CONTROL DEVICE

VEHICLE CONTROL DEVICE

VEHICLE CONTROL DEVICE

HYPERVISOR AND CONTROL DEVICE

ELECTRONIC COMPUTING DEVICE

VEHICLE CONTROL DEVICE AND COMPUTER PROGRAM

SOFTWARE MANAGEMENT DEVICE

IN-VEHICLE ELECTRONIC CONTROL DEVICE

ABNORMALITY DIAGNOSIS SYSTEM AND ABNORMALITY DIAGNOSIS METHOD

IN-VEHICLE NETWORK SYSTEM, ELECTRONIC CONTROL UNIT, AND GATEWAY DEVICE

VEHICLE CONTROL DEVICE AND CONTROL METHOD THEREOF

PROGRAM EXECUTION CONTROL METHOD AND VEHICLE CONTROL DEVICE

VEHICLE CONTROL DEVICE

ELECTRONIC CONTROL SYSTEM

VEHICLE CONTROL DEVICE

Vehicle Control Device

SEARCH PROCESSING SYSTEM AND METHOD FOR PROCESSING SEARCH REQUESTS...

COMPUTER SYSTEM AND CONTROL METHOD FOR THE SAME

STORAGE SYSTEM

INFORMATION PROCESSING SYSTEM

STORAGE SYSTEM

STORAGE SYSTEM COMPRISING MICROPROCESSOR LOAD DISTRIBUTION FUNCTION