Hirofumi Nakakoji

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Vulnerability countermeasure device and vulnerability countermeasur...
- Patent number 9,372,995
- Issue date Jun 21, 2016
- Hitachi, Ltd.
- Tomohiro Shigemoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Log analysis system, method and apparatus
- Patent number 7,752,663
- Issue date Jul 6, 2010
- Hitachi, Ltd.
- Hirofumi Nakakoji
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
In-Vehicle System and Electronic Control Device
- Publication number 20240273195
- Publication date Aug 15, 2024
- Hitachi Astemo, Ltd.
- Kota IDEGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VULNERABILITY COUNTERMEASURE DEVICE AND VULNERABILITY COUNTERMEASUR...
- Publication number 20140373160
- Publication date Dec 18, 2014
- Hitachi, Ltd
- Tomohiro Shigemoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURITY LEVEL VISUALIZATION DEVICE
- Publication number 20130333045
- Publication date Dec 12, 2013
- Hitachi, Ltd
- Tomohiro Shigemoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCRYPTED TRAFFIC TEST SYSTEM
- Publication number 20120210125
- Publication date Aug 16, 2012
- Hitachi, Ltd
- Tomohiro Shigemoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNAUTHORIZED PROCESS DETECTION METHOD AND UNAUTHORIZED PROCESS DETE...
- Publication number 20120192278
- Publication date Jul 26, 2012
- Hitachi, Ltd
- Tetsuro Kito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION LEAK FILE DETECTION APPARATUS AND METHOD AND PROGRAM TH...
- Publication number 20120005147
- Publication date Jan 5, 2012
- Hitachi Information Systems, Ltd.
- HIROFUMI NAKAKOJI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Attack node set determination apparatus and method, information pro...
- Publication number 20100050260
- Publication date Feb 25, 2010
- Hitachi Information Systems, Ltd.
- Hirofumi Nakakoji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information processing apparatus for translating IP address and pro...
- Publication number 20070136557
- Publication date Jun 14, 2007
- Kazuya Okochi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Log analysis system, method and apparatus
- Publication number 20060259968
- Publication date Nov 16, 2006
- Hirofumi Nakakoji
- G06 - COMPUTING CALCULATING COUNTING

Hirofumi Nakakoji

Person

Patents Grantslast 30 patents

Vulnerability countermeasure device and vulnerability countermeasur...

Log analysis system, method and apparatus

Patents Applicationslast 30 patents

In-Vehicle System and Electronic Control Device

VULNERABILITY COUNTERMEASURE DEVICE AND VULNERABILITY COUNTERMEASUR...

SECURITY LEVEL VISUALIZATION DEVICE

ENCRYPTED TRAFFIC TEST SYSTEM

UNAUTHORIZED PROCESS DETECTION METHOD AND UNAUTHORIZED PROCESS DETE...

INFORMATION LEAK FILE DETECTION APPARATUS AND METHOD AND PROGRAM TH...

Attack node set determination apparatus and method, information pro...

Information processing apparatus for translating IP address and pro...

Log analysis system, method and apparatus