Nobuharu Miura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic image content tamper detecting device and system
- Patent number 8,285,998
- Issue date Oct 9, 2012
- Hitachi Government & Public Corporation System Engineering, Ltd.
- Isao Echizen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC IMAGE CONTENT TAMPER DETECTING DEVICE AND SYSTEM
- Publication number 20100146282
- Publication date Jun 10, 2010
- Isao Echizen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Contents Data, and Program, Apparatus and Method for Detecting and...
- Publication number 20090249491
- Publication date Oct 1, 2009
- Nobuharu Miura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information retrieving method
- Publication number 20030055819
- Publication date Mar 20, 2003
- Tsukasa Saito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of managing personal information
- Publication number 20020059254
- Publication date May 16, 2002
- Tsukasa Saito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Access controlling method, its execution apparatus and record mediu...
- Publication number 20020040364
- Publication date Apr 4, 2002
- Tsukasa Saito
- G06 - COMPUTING CALCULATING COUNTING