Akihiko Kawasaki

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Yamato, JP

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Patents Grantslast 30 patents

Information Patent Grant
Character string anonymizing apparatus, character string anonymizin...
- Patent number 8,285,540
- Issue date Oct 9, 2012
- Hitachi, Ltd.
- Yoshinori Sato
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Device for identifying electronic file based on assigned identifier
- Publication number 20090287654
- Publication date Nov 19, 2009
- Yoshinori Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Character String Anonymizing Apparatus, Character String Anonymizin...
- Publication number 20090018820
- Publication date Jan 15, 2009
- Yoshinori SATO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS, METHOD, AND PROGRAM FOR OUTPUTTING INFORMATION
- Publication number 20080222319
- Publication date Sep 11, 2008
- Hitachi, Ltd.
- Yoshinori SATO
- G06 - COMPUTING CALCULATING COUNTING