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Hidehisa Takamizawa
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
System and device for authentication
Patent number
9,386,016
Issue date
Jul 5, 2016
Kabushiki Kaisha Toshiba
Hidehisa Takamizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Simulation apparatus, simulation method and recording medium for re...
Patent number
8,744,831
Issue date
Jun 3, 2014
Kabushiki Kaisha Toshiba
Shogo Ishii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Client apparatus, server apparatus, and program using entity authen...
Patent number
8,732,461
Issue date
May 20, 2014
Kabushiki Kaisha Toshiba
Yoshihiro Fujii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Authentication apparatus and entity device
Patent number
8,578,446
Issue date
Nov 5, 2013
Kabushiki Kaisha Toshiba
Hidehisa Takamizawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Account management system, root-account management apparatus, deriv...
Patent number
8,499,147
Issue date
Jul 30, 2013
Kabushiki Kaisha Toshiba
Tatsuro Ikeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Security countermeasure function evaluation program
Patent number
8,407,801
Issue date
Mar 26, 2013
Kabushiki Kaisha Toshiba
Michiyo Ikegami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Verification apparatus and program
Patent number
8,332,648
Issue date
Dec 11, 2012
Kabushiki Kaisha Toshiba
Tomoaki Morijiri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System, apparatus, and program for biometric authentication
Patent number
8,281,373
Issue date
Oct 2, 2012
Kabushiki Kaisha Toshiba
Yoshihiro Fujii
G07 - CHECKING-DEVICES
Information
Patent Grant
System, apparatus, program, and method for authentication
Patent number
8,230,483
Issue date
Jul 24, 2012
Kabushiki Kaisha Toshiba
Koji Okada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System, apparatus, and program for biometric authentication
Patent number
8,028,330
Issue date
Sep 27, 2011
Kabushiki Kaisha Toshiba
Yoshihiro Fujii
G07 - CHECKING-DEVICES
Information
Patent Grant
Authentication system, consolidation apparatus and program
Patent number
7,913,091
Issue date
Mar 22, 2011
Kabushiki Kaisha Toshiba
Minoru Nishizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Authentication system, device, and program
Patent number
7,840,808
Issue date
Nov 23, 2010
Kabushiki Kaisha Toshiba
Hidehisa Takamizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System, apparatus, program, and method for authentication
Patent number
7,770,207
Issue date
Aug 3, 2010
Kabushiki Kaisha Toshiba
Koji Okada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System, apparatus, program, and method for authentication
Patent number
7,669,231
Issue date
Feb 23, 2010
Kabushiki Kaisha Toshiba
Koji Okada
Patents Applications
last 30 patents
Information
Patent Application
Authentication Entity Device, Verification Device and Authenticatio...
Publication number
20140259120
Publication date
Sep 11, 2014
Kabushiki Kaisha Toshiba
Tomoaki Morijiri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIMULATION APPARATUS, SIMULATION METHOD AND RECORDING MEDIUM FOR RE...
Publication number
20110307236
Publication date
Dec 15, 2011
TOSHIBA SOLUTIONS CORPORATION
Shogo Ishii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SECURITY COUNTERMEASURE FUNCTION EVALUATION PROGRAM
Publication number
20110302657
Publication date
Dec 8, 2011
Michiyo IKEGAMI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM, APPARATUS, AND PROGRAM FOR BIOMETRIC AUTHENTICATION
Publication number
20110185413
Publication date
Jul 28, 2011
Kabushiki Kaisha Toshiba Toshiba Solutions Corporation
YOSHIHIRO FUJII
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System, Apparatus, Program, and Method for Authentication
Publication number
20100281517
Publication date
Nov 4, 2010
Kabushiki Kaisha Toshiba and Toshiba Solutions Corporation
Koji Okada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CLIENT APPARATUS, SERVER APPARATUS, AND PROGRAM
Publication number
20100191967
Publication date
Jul 29, 2010
Yoshihiro Fujii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VERIFICATION APPARATUS AND PROGRAM
Publication number
20100180124
Publication date
Jul 15, 2010
Tomoaki Morijiri
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ACCOUNT MANAGEMENT SYSTEM, ROOT-ACCOUNT MANAGEMENT APPARATUS, DERIV...
Publication number
20090327706
Publication date
Dec 31, 2009
Tatsuro IKEDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM, APPARATUS, AND PROGRAM FOR BIOMETRIC AUTHENTICATION
Publication number
20080172725
Publication date
Jul 17, 2008
Yoshihiro FUJII
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND DEVICE FOR AUTHENTICATION
Publication number
20080172729
Publication date
Jul 17, 2008
Hidehisa TAKAMIZAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Authentication Apparatus and Entity Device
Publication number
20080168534
Publication date
Jul 10, 2008
Hidehisa TAKAMIZAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTHENTICATION ENTITY DEVICE, VERIFICATION DEVICE AND AUTHENTICATIO...
Publication number
20080098469
Publication date
Apr 24, 2008
Tomoaki Morijiri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTHENTICATION SYSTEM, CONSOLIDATION APPARATUS AND PROGRAM
Publication number
20070283164
Publication date
Dec 6, 2007
Minoru NISHIZAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTHENTICATION SYSTEM, DEVICE, AND PROGRAM
Publication number
20070094501
Publication date
Apr 26, 2007
Hidehisa Takamizawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System, apparatus, program, and method for authentication
Publication number
20060005025
Publication date
Jan 5, 2006
Koji Okada
G06 - COMPUTING CALCULATING COUNTING