Ichiro Futamura

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Content distribution system, content distribution method, informati...
- Patent number 7,644,443
- Issue date Jan 5, 2010
- Sony Corporation
- Shinako Matsuyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Content distribution system, content distribution method, informati...
- Patent number 7,516,493
- Issue date Apr 7, 2009
- Sony Corporation
- Shinako Matsuyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Content distribution system, content distribution method, informati...
- Patent number 7,484,246
- Issue date Jan 27, 2009
- Sony Corporation
- Shinako Matsuyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Content distribution system authenticating a user based on an ident...
- Patent number 7,310,732
- Issue date Dec 18, 2007
- Sony Corporation
- Shinako Matsuyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Person authentication system, person authentication method, informa...
- Patent number 7,287,158
- Issue date Oct 23, 2007
- Sony Corporation
- Ichiro Futamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Person authentication system, person authentication method, informa...
- Patent number 7,243,238
- Issue date Jul 10, 2007
- Sony Corporation
- Hideaki Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Person authentication system, person authentication method, and pro...
- Patent number 7,185,193
- Issue date Feb 27, 2007
- Sony Corporation
- Hideaki Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Content transaction system and method, and program providing medium...
- Patent number 7,184,986
- Issue date Feb 27, 2007
- Sony Corporation
- Yoshihito Ishibashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Public key certificate issuing system, public key certificate issui...
- Patent number 7,152,158
- Issue date Dec 19, 2006
- Sony Corporation
- Hideaki Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Public-key certificate issuance request processing system and publi...
- Patent number 7,149,894
- Issue date Dec 12, 2006
- Sony Corporation
- Ichiro Futamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, information processing method, an...
- Patent number 7,103,778
- Issue date Sep 5, 2006
- Sony Corporation
- Masashi Kon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Public key certificate using system, public key certificate using m...
- Patent number 7,100,044
- Issue date Aug 29, 2006
- Sony Corporation
- Hideaki Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Person identification certificate link system, information processi...
- Patent number 7,096,363
- Issue date Aug 22, 2006
- Sony Corporation
- Masashi Kon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Person authentication system, person authentication method, informa...
- Patent number 7,059,516
- Issue date Jun 13, 2006
- Sony Corporation
- Shinako Matsuyama
- G07 - CHECKING-DEVICES
Information Patent Grant
Public-key-encryption data-communication system and data-communicat...
- Patent number 6,990,583
- Issue date Jan 24, 2006
- Sony Corporation
- Shinako Matsuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Person authentication system, person authentication method and prog...
- Patent number 6,990,684
- Issue date Jan 24, 2006
- Sony Corporation
- Ichiro Futamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CONTENT TRANSACTION SYSTEM AND METHOD, AND PROGRAM PROVIDING MEDIUM...
- Publication number 20070073624
- Publication date Mar 29, 2007
- Yoshihito Ishibashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Content distribution system, content distribution method, informati...
- Publication number 20050234828
- Publication date Oct 20, 2005
- Sony Corporation
- Shinako Matsuyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Content distribution system, content distribution method, informati...
- Publication number 20050207578
- Publication date Sep 22, 2005
- Sony Corporation
- Shinako Matsuyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Public key certificate issuing system, public key certificate issui...
- Publication number 20020108041
- Publication date Aug 8, 2002
- Hideaki Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Public-key certificate issuance request processing system and publi...
- Publication number 20020073311
- Publication date Jun 13, 2002
- Ichiro Futamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Public key certificate using system, public key certificate using m...
- Publication number 20020069361
- Publication date Jun 6, 2002
- Hideaki Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Person authentication system, person authentication method, informa...
- Publication number 20020056747
- Publication date May 16, 2002
- Sony Corporation
- Shinako Matsuyama
- G07 - CHECKING-DEVICES
Information Patent Application
Information processing apparatus, information processing method, an...
- Publication number 20020046336
- Publication date Apr 18, 2002
- Sony Corporation
- Masashi Kon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Person identification certificate link system, information processi...
- Publication number 20020032857
- Publication date Mar 14, 2002
- Masashi Kon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Person authentication system, person authentication method, and pro...
- Publication number 20020027494
- Publication date Mar 7, 2002
- Sony Corporation
- Hideaki Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Content distribution system, content distribution method, informati...
- Publication number 20020027992
- Publication date Mar 7, 2002
- Sony Corporation
- Shinako Matsuyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Person authentication system, person authentication method, informa...
- Publication number 20020026577
- Publication date Feb 28, 2002
- Sony Corporation
- Ichiro Futamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Person authentication system, person authentication method and prog...
- Publication number 20020026582
- Publication date Feb 28, 2002
- Sony Corporation
- Ichiro Futamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Person authentication system, person authentication method , inform...
- Publication number 20020026574
- Publication date Feb 28, 2002
- Sony Corporation
- Hideaki Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Content distribution system, a content distribution method, an info...
- Publication number 20020026581
- Publication date Feb 28, 2002
- Sony Corporation
- Shinako Matsuyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Person authentication application data processing system, person au...
- Publication number 20020026427
- Publication date Feb 28, 2002
- Sony Corporation
- Masashi Kon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Access control system, access control method, device, access contro...
- Publication number 20020010861
- Publication date Jan 24, 2002
- Shinako Matsuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Content transaction system and method, and program providing medium...
- Publication number 20010053223
- Publication date Dec 20, 2001
- Yoshihito Ishibashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Public-key-encryption data-communication system and data-communicat...
- Publication number 20010034834
- Publication date Oct 25, 2001
- Shinako Matsuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Ichiro Futamura

Person

Patents Grantslast 30 patents

Content distribution system, content distribution method, informati...

Content distribution system, content distribution method, informati...

Content distribution system, content distribution method, informati...

Content distribution system authenticating a user based on an ident...

Person authentication system, person authentication method, informa...

Person authentication system, person authentication method, informa...

Person authentication system, person authentication method, and pro...

Content transaction system and method, and program providing medium...

Public key certificate issuing system, public key certificate issui...

Public-key certificate issuance request processing system and publi...

Information processing apparatus, information processing method, an...

Public key certificate using system, public key certificate using m...

Person identification certificate link system, information processi...

Person authentication system, person authentication method, informa...

Public-key-encryption data-communication system and data-communicat...

Person authentication system, person authentication method and prog...

Patents Applicationslast 30 patents

CONTENT TRANSACTION SYSTEM AND METHOD, AND PROGRAM PROVIDING MEDIUM...

Content distribution system, content distribution method, informati...

Content distribution system, content distribution method, informati...

Public key certificate issuing system, public key certificate issui...

Public-key certificate issuance request processing system and publi...

Public key certificate using system, public key certificate using m...

Person authentication system, person authentication method, informa...

Information processing apparatus, information processing method, an...

Person identification certificate link system, information processi...

Person authentication system, person authentication method, and pro...

Content distribution system, content distribution method, informati...

Person authentication system, person authentication method, informa...

Person authentication system, person authentication method and prog...

Person authentication system, person authentication method , inform...

Content distribution system, a content distribution method, an info...

Person authentication application data processing system, person au...

Access control system, access control method, device, access contro...

Content transaction system and method, and program providing medium...

Public-key-encryption data-communication system and data-communicat...