Shinji ITOH

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Software test equipment and software testing method
- Patent number 11,055,210
- Issue date Jul 6, 2021
- Hitachi, Ltd.
- Hironobu Kuruma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signature log storing apparatus
- Patent number 8,601,272
- Issue date Dec 3, 2013
- Hitachi, Ltd.
- Shinji Itoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of managing digital signature, apparatus for processing digi...
- Patent number 7,574,605
- Issue date Aug 11, 2009
- Hitachi, Ltd.
- Kouichi Tanimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for verifying a digital signature
- Patent number 7,441,115
- Issue date Oct 21, 2008
- Hitachi, Ltd.
- Kunihiko Miyazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for publishing signature log entry
- Patent number 7,401,225
- Issue date Jul 15, 2008
- Hitachi, Ltd.
- Kouichi Tanimoto
- 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
File storage system and a NAS server
- Patent number 7,206,939
- Issue date Apr 17, 2007
- Hitachi, Ltd.
- Kunihiko Miyazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network system enabling transmission control
- Patent number 7,047,407
- Issue date May 16, 2006
- Hitachi, Ltd.
- Shinji Itoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SOFTWARE TEST EQUIPMENT AND SOFTWARE TESTING METHOD
- Publication number 20190121722
- Publication date Apr 25, 2019
- Hitachi, Ltd
- Hironobu KURUMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEST CASE GENERATION METHOD, TEST CASE GENERATION DEVICE, AND STORA...
- Publication number 20140289706
- Publication date Sep 25, 2014
- Hitachi, Ltd
- KUNIHIKO MIYAZAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Signature log storing apparatus
- Publication number 20070083763
- Publication date Apr 12, 2007
- Shinji Itoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digitized document archiving system
- Publication number 20060268352
- Publication date Nov 30, 2006
- Yoshinobu Tanigawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image data registration method and apparatus and image data verific...
- Publication number 20060123236
- Publication date Jun 8, 2006
- Shinji Itoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Verification result recording method and apparatus for creating sig...
- Publication number 20050177734
- Publication date Aug 11, 2005
- Koichi Tanimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for publishing signature log entry
- Publication number 20040172540
- Publication date Sep 2, 2004
- Kouichi Tanimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for verifying a digital signature
- Publication number 20040123107
- Publication date Jun 24, 2004
- Kunihiko Miyazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data protection system
- Publication number 20030221115
- Publication date Nov 27, 2003
- Shinji Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
File storage system and a NAS server
- Publication number 20030187885
- Publication date Oct 2, 2003
- Kunihiko Miyazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of managing digital signature, apparatus for processing digi...
- Publication number 20030182552
- Publication date Sep 25, 2003
- Kouichi Tanimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network system enabling transmission control
- Publication number 20030105979
- Publication date Jun 5, 2003
- Shinji Itoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Tamper-resistant computer system
- Publication number 20020116632
- Publication date Aug 22, 2002
- Hitachi, Ltd
- Shinji Itoh
- G06 - COMPUTING CALCULATING COUNTING

Shinji ITOH

Person

Patents Grantslast 30 patents

Software test equipment and software testing method

Signature log storing apparatus

Method of managing digital signature, apparatus for processing digi...

Method for verifying a digital signature

Method and apparatus for publishing signature log entry

Trusted computer system

File storage system and a NAS server

Network system enabling transmission control

Patents Applicationslast 30 patents

SOFTWARE TEST EQUIPMENT AND SOFTWARE TESTING METHOD

TEST CASE GENERATION METHOD, TEST CASE GENERATION DEVICE, AND STORA...

Signature log storing apparatus

Digitized document archiving system

Image data registration method and apparatus and image data verific...

Verification result recording method and apparatus for creating sig...

Method and apparatus for publishing signature log entry

Method for verifying a digital signature

Data protection system

File storage system and a NAS server

Method of managing digital signature, apparatus for processing digi...

Network system enabling transmission control

Trusted computer system

Tamper-resistant computer system