Yukiya Ueda

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
System, method and program for off-line user authentication
- Patent number 7,984,491
- Issue date Jul 19, 2011
- Computer Systems Engineering Co., Ltd.
- Yukiya Ueda
- G11 - INFORMATION STORAGE
Information Patent Grant
System, method and program for off-line user authentication
- Patent number 7,945,948
- Issue date May 17, 2011
- Computer Systems Engineering Co., Ltd.
- Yukiya Ueda
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for user authentication
- Patent number 7,409,705
- Issue date Aug 5, 2008
- Computer Systems Engineering Co., Ltd.
- Yukiya Ueda
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM, METHOD AND PROGRAM FOR OFF-LINE USER AUTHENTICATION
- Publication number 20100043063
- Publication date Feb 18, 2010
- Yukiya Ueda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System, method and program for off-line user authentication
- Publication number 20070234063
- Publication date Oct 4, 2007
- Yukiya Ueda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for user authentication
- Publication number 20070226784
- Publication date Sep 27, 2007
- Yukiya Ueda
- G06 - COMPUTING CALCULATING COUNTING