Masato Arai

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Storage system
- Patent number 8,650,374
- Issue date Feb 11, 2014
- Hitachi Ltd.
- Daisuke Kito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printed matter managing system
- Patent number 8,228,558
- Issue date Jul 24, 2012
- Hitachi INS Software, Ltd.
- Satoshi Kai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information asset management system, log analysis server, log analy...
- Patent number 8,051,204
- Issue date Nov 1, 2011
- Hitachi, Ltd.
- Satoshi Kai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system
- Patent number 7,886,121
- Issue date Feb 8, 2011
- Hitachi, Ltd.
- Daisuke Kito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tool, method, and program for supporting system security design/eva...
- Patent number 7,748,041
- Issue date Jun 29, 2010
- Hitachi, Ltd.
- Kousuke Anzai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Policy setting support tool
- Patent number 7,380,267
- Issue date May 27, 2008
- Hitachi, Ltd.
- Masato Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Trusted computer system
- Patent number 7,210,043
- Issue date Apr 24, 2007
- Hitachi, Ltd.
- Kunihiko Miyazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Key controlling system, key controlling apparatus, information encr...
- Patent number 7,137,025
- Issue date Nov 14, 2006
- Hitachi, Ltd.
- Hiromichi Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Security system design supporting method
- Patent number 7,089,581
- Issue date Aug 8, 2006
- Hitachi, Ltd.
- Yasuhiko Nagai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Access control system
- Patent number 7,035,850
- Issue date Apr 25, 2006
- Hitachi, Ltd.
- Masato Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detector of near-infrared light
- Patent number 6,806,714
- Issue date Oct 19, 2004
- President of Tokyo University of Mercantile Marine
- Mitsuru Izumi
- G01 - MEASURING TESTING
Information Patent Grant
System and method for controlling disclosure time of information
- Patent number 6,430,292
- Issue date Aug 6, 2002
- Hitachi, Ltd.
- Hiromichi Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing system enabling access to different types of...
- Patent number 5,832,510
- Issue date Nov 3, 1998
- Hitachi, Ltd.
- Hiromichi Ito
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL APPARATUS HAVING COMPONENT THAT ROTATES MIRROR, CONTROL MET...
- Publication number 20240361588
- Publication date Oct 31, 2024
- Canon Kabushiki Kaisha
- MASATO ARAI
- G02 - OPTICS
Information Patent Application
MEASUREMENT APPARATUS
- Publication number 20240329209
- Publication date Oct 3, 2024
- Canon Kabushiki Kaisha
- TATSUYA KIMOTO
- G01 - MEASURING TESTING
Information Patent Application
MAINTENANCE INFORMATION COORDINATION SYSTEM
- Publication number 20140351148
- Publication date Nov 27, 2014
- Hitachi, Ltd
- Hiroshi Yoshikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM
- Publication number 20110099331
- Publication date Apr 28, 2011
- Daisuke Kito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRINTED MATTER MANAGING SYSTEM
- Publication number 20090310160
- Publication date Dec 17, 2009
- HITACHI INS SOFTWARE, LTD.
- Satoshi KAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION FLOW CONTROL SYSTEM
- Publication number 20090271843
- Publication date Oct 29, 2009
- Hitachi, Ltd.
- Satoshi KAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FILE MANAGEMENT SYSTEM, FILE MANAGEMENT METHOD, AND FILE MANAGEMENT...
- Publication number 20090077136
- Publication date Mar 19, 2009
- Hiromi Igawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION ASSET MANAGEMENT SYSTEM, LOG ANALYSIS SERVER, LOG ANALY...
- Publication number 20080281962
- Publication date Nov 13, 2008
- Satoshi KAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage system
- Publication number 20070260806
- Publication date Nov 8, 2007
- Daisuke Kito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Log Preservation Method, and Program and System Thereof
- Publication number 20070250547
- Publication date Oct 25, 2007
- Satoshi Kai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Tool, method, and program for supporting system security design/eva...
- Publication number 20060242711
- Publication date Oct 26, 2006
- Kousuke Anzai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Policy setting support tool
- Publication number 20040193606
- Publication date Sep 30, 2004
- Hitachi, Ltd
- Masato Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Detector of near-infrared light
- Publication number 20040140805
- Publication date Jul 22, 2004
- Mitsuru Izumi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Trusted computer system
- Publication number 20020174369
- Publication date Nov 21, 2002
- Hitachi, Ltd
- Kunihiko Miyazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Key controlling system, key controlling apparatus, information encr...
- Publication number 20020097878
- Publication date Jul 25, 2002
- Hiromichi Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Access control system
- Publication number 20010025311
- Publication date Sep 27, 2001
- Masato Arai
- G06 - COMPUTING CALCULATING COUNTING

Masato Arai

Person

Patents Grantslast 30 patents

Storage system

Printed matter managing system

Information asset management system, log analysis server, log analy...

Storage system

Tool, method, and program for supporting system security design/eva...

Policy setting support tool

Trusted computer system

Key controlling system, key controlling apparatus, information encr...

Security system design supporting method

Access control system

Detector of near-infrared light

System and method for controlling disclosure time of information

Information processing system enabling access to different types of...

Patents Applicationslast 30 patents

OPTICAL APPARATUS HAVING COMPONENT THAT ROTATES MIRROR, CONTROL MET...

MEASUREMENT APPARATUS

MAINTENANCE INFORMATION COORDINATION SYSTEM

STORAGE SYSTEM

PRINTED MATTER MANAGING SYSTEM

INFORMATION FLOW CONTROL SYSTEM

FILE MANAGEMENT SYSTEM, FILE MANAGEMENT METHOD, AND FILE MANAGEMENT...

INFORMATION ASSET MANAGEMENT SYSTEM, LOG ANALYSIS SERVER, LOG ANALY...

Storage system

Log Preservation Method, and Program and System Thereof

Tool, method, and program for supporting system security design/eva...

Policy setting support tool

Detector of near-infrared light

Trusted computer system

Key controlling system, key controlling apparatus, information encr...

Access control system