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Hiroki Suto
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Isehara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Network authentication system, method, and program, service providi...
Patent number
7,254,711
Issue date
Aug 7, 2007
Nippon Telegraph and Telephone Corporation
Satoshi Shigematsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image capturing method and apparatus and fingerprint collation meth...
Patent number
6,990,219
Issue date
Jan 24, 2006
Nippon Telegraph and Telephone Corporation
Hiroki Morimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
One-chip microcomputer and control method thereof as well as an IC...
Patent number
6,934,884
Issue date
Aug 23, 2005
Sharp Kabushiki Kaisha
Masaki Wakabayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Microcomputer having built-in nonvolatile memory for simultaneous u...
Patent number
6,598,137
Issue date
Jul 22, 2003
Sharp Kabushiki Kaisha
Kazuhiro Yaegawa
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Authentication method, authentication system, and authentication token
Publication number
20030048173
Publication date
Mar 13, 2003
Satoshi Shigematsu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Network authentication system, method, and program, service providi...
Publication number
20020152375
Publication date
Oct 17, 2002
Satoshi Shigematsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image capturing method and apparatus and fingerprint collation meth...
Publication number
20020146156
Publication date
Oct 10, 2002
Hiroki Morimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Authentication token and authentication system
Publication number
20020095588
Publication date
Jul 18, 2002
Satoshi Shigematsu
G06 - COMPUTING CALCULATING COUNTING