Hiroki Yamazaki

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Gateway device
- Patent number 12,149,503
- Issue date Nov 19, 2024
- Hitachi Astemo, Ltd.
- Shuhei Kaneko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Security processing device
- Patent number 12,050,691
- Issue date Jul 30, 2024
- Hitachi Astemo, Ltd.
- Naoyuki Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic control device and control method
- Patent number 12,045,352
- Issue date Jul 23, 2024
- Hitachi Astemo, Ltd.
- Hiroki Yamazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing device
- Patent number 12,039,050
- Issue date Jul 16, 2024
- Hitachi Astemo, Ltd.
- Nobuyoshi Morita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Arithmetic device
- Patent number 12,019,787
- Issue date Jun 25, 2024
- HITACHI ASTEMO, LTD.
- Nobuyoshi Morita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing device and management device
- Patent number 11,888,645
- Issue date Jan 30, 2024
- HITACHI ASTEMO, LTD.
- Nobuyoshi Morita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
In-vehicle gateway and key management device
- Patent number 11,451,377
- Issue date Sep 20, 2022
- Hitachi Astemo, Ltd.
- Hiroki Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information update apparatus and information update method
- Patent number 11,360,762
- Issue date Jun 14, 2022
- HITACHI ASTEMO, LTD.
- Hidetoshi Teraoka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
In-vehicle communication device and in-vehicle system
- Patent number 11,362,859
- Issue date Jun 14, 2022
- Hitachi Astemo, Ltd.
- Naoyuki Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Confidential information setting method, confidential information s...
- Patent number 10,708,045
- Issue date Jul 7, 2020
- Hitachi, Ltd.
- Hiroki Yamazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor element, biometric authentication method, biometric a...
- Patent number 8,339,240
- Issue date Dec 25, 2012
- Hitachi, Ltd.
- Makoto Aikawa
- G07 - CHECKING-DEVICES
Information Patent Grant
Multi-layered holographic read-only memory and data retrieval method
- Patent number 7,570,567
- Issue date Aug 4, 2009
- Nippon Telegraph and Telephone
- Shougo Yagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-layered holographic read-only memory and data retrieval method
- Patent number 6,811,728
- Issue date Nov 2, 2004
- Nippon Telegraph and Telephone Corporation
- Shougo Yagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-layered holographic read-only memory and data retrieval method
- Patent number 6,556,531
- Issue date Apr 29, 2003
- Nippon Telegraph and Telephone Corporation
- Shougo Yagi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
COMPUTER SYSTEM AND ANALYSIS METHOD FOR IMPACT OF SECURITY RISK
- Publication number 20240396923
- Publication date Nov 28, 2024
- Hitachi, Ltd
- Momoka KASUYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electronic Control Device, On-Vehicle Control System, and Redundant...
- Publication number 20240140448
- Publication date May 2, 2024
- Hitachi Astemo, Ltd.
- Momoka KASUYA
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMPUTER SYSTEM AND EVALUATION METHOD FOR CYBER SECURITY INFORMATION
- Publication number 20240104220
- Publication date Mar 28, 2024
- Hitachi, Ltd
- Yiwen CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC CONTROL DEVICE AND CONTROL METHOD
- Publication number 20230214494
- Publication date Jul 6, 2023
- Hitachi Astemo, Ltd.
- Hiroki YAMAZAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UNAUTHORIZED INTRUSION ANALYSIS SUPPORT APPARATUS AND UNAUTHORIZED...
- Publication number 20230126967
- Publication date Apr 27, 2023
- Hitachi, Ltd
- Atsushi SUZUKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC CONTROL DEVICE AND CALCULATION METHOD
- Publication number 20220405226
- Publication date Dec 22, 2022
- Hitachi Astemo, Ltd.
- Momoka KASUYA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURITY PROCESSING DEVICE
- Publication number 20220300612
- Publication date Sep 22, 2022
- Hitachi Astemo, Ltd.
- Naoyuki YAMAMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GATEWAY DEVICE
- Publication number 20220224672
- Publication date Jul 14, 2022
- Hitachi Astemo, Ltd.
- Shuhei KANEKO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ARITHMETIC DEVICE
- Publication number 20220215131
- Publication date Jul 7, 2022
- Hitachi Astemo, Ltd.
- Nobuyoshi MORITA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC CONTROL DEVICE AND SECURITY VERIFICATION METHOD FOR ELEC...
- Publication number 20220171855
- Publication date Jun 2, 2022
- Hitachi Astemo, Ltd.
- Hiroki YAMAZAKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
INFORMATION PROCESSING DEVICE
- Publication number 20220019669
- Publication date Jan 20, 2022
- Hitachi Astemo, Ltd.
- Nobuyoshi MORITA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE AND MANAGEMENT DEVICE
- Publication number 20210377073
- Publication date Dec 2, 2021
- Hitachi Astemo, Ltd.
- Nobuyoshi MORITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IN-VEHICLE COMMUNICATION DEVICE AND IN-VEHICLE SYSTEM
- Publication number 20210176090
- Publication date Jun 10, 2021
- Hitachi Automotive Systems, Ltd.
- Naoyuki YAMAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION UPDATE APPARATUS AND INFORMATION UPDATE METHOD
- Publication number 20200249937
- Publication date Aug 6, 2020
- Hitachi Automotive Systems, Ltd.
- Hidetoshi TERAOKA
- B60 - VEHICLES IN GENERAL
Information Patent Application
IN-VEHICLE GATEWAY AND KEY MANAGEMENT DEVICE
- Publication number 20190261176
- Publication date Aug 22, 2019
- Hitachi Automotive Systems, Ltd.
- Hiroki YAMAZAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONFIDENTIAL INFORMATION SETTING METHOD, CONFIDENTIAL INFORMATION S...
- Publication number 20180212765
- Publication date Jul 26, 2018
- Hitachi, Ltd
- Hiroki YAMAZAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BIOMETRIC AUTHENTICATION SYSTEM, BIOMETRIC AUTHENTICATION PROCESSIN...
- Publication number 20170262719
- Publication date Sep 14, 2017
- Hitachi, Ltd
- Hiroki YAMAZAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IC CHIP AND INFORMATION PROCESSING APPARATUS MOUNTING IC CHIP
- Publication number 20100266121
- Publication date Oct 21, 2010
- Hiroki YAMAZAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor Element, Biometric Authentication Method, Biometric A...
- Publication number 20100085150
- Publication date Apr 8, 2010
- Makoto Aikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-layered holographic read-only memory and data retrieval method
- Publication number 20050041557
- Publication date Feb 24, 2005
- Shougo Yagi
- G11 - INFORMATION STORAGE
Information Patent Application
Multi-layered holographic read-only memory and data retrieval method
- Publication number 20030161247
- Publication date Aug 28, 2003
- Nippon Telegraph and Telephone Corporation
- Shougo Yagi
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL MATERIALS
- Publication number 20020098418
- Publication date Jul 25, 2002
- SHOGO YAGI
- G02 - OPTICS

Hiroki Yamazaki

Person

Patents Grantslast 30 patents

Gateway device

Security processing device

Electronic control device and control method

Information processing device

Arithmetic device

Information processing device and management device

In-vehicle gateway and key management device

Information update apparatus and information update method

In-vehicle communication device and in-vehicle system

Confidential information setting method, confidential information s...

Semiconductor element, biometric authentication method, biometric a...

Multi-layered holographic read-only memory and data retrieval method

Multi-layered holographic read-only memory and data retrieval method

Multi-layered holographic read-only memory and data retrieval method

Patents Applicationslast 30 patents

COMPUTER SYSTEM AND ANALYSIS METHOD FOR IMPACT OF SECURITY RISK

Electronic Control Device, On-Vehicle Control System, and Redundant...

COMPUTER SYSTEM AND EVALUATION METHOD FOR CYBER SECURITY INFORMATION

ELECTRONIC CONTROL DEVICE AND CONTROL METHOD

UNAUTHORIZED INTRUSION ANALYSIS SUPPORT APPARATUS AND UNAUTHORIZED...

ELECTRONIC CONTROL DEVICE AND CALCULATION METHOD

SECURITY PROCESSING DEVICE

GATEWAY DEVICE

ARITHMETIC DEVICE

ELECTRONIC CONTROL DEVICE AND SECURITY VERIFICATION METHOD FOR ELEC...

INFORMATION PROCESSING DEVICE

INFORMATION PROCESSING DEVICE AND MANAGEMENT DEVICE

IN-VEHICLE COMMUNICATION DEVICE AND IN-VEHICLE SYSTEM

INFORMATION UPDATE APPARATUS AND INFORMATION UPDATE METHOD

IN-VEHICLE GATEWAY AND KEY MANAGEMENT DEVICE

CONFIDENTIAL INFORMATION SETTING METHOD, CONFIDENTIAL INFORMATION S...

BIOMETRIC AUTHENTICATION SYSTEM, BIOMETRIC AUTHENTICATION PROCESSIN...

IC CHIP AND INFORMATION PROCESSING APPARATUS MOUNTING IC CHIP

Semiconductor Element, Biometric Authentication Method, Biometric A...

Multi-layered holographic read-only memory and data retrieval method

Multi-layered holographic read-only memory and data retrieval method

OPTICAL MATERIALS