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Shuhichi Shimizu
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Parallelization method, system, and program
Patent number
9,311,273
Issue date
Apr 12, 2016
International Business Machines Corporation
Shuhichi Shimizu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Parallelization method, system, and program
Patent number
9,218,317
Issue date
Dec 22, 2015
International Business Machines Corporation
Shuhichi Shimizu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods, apparatus and systems for an electronic watermark having r...
Patent number
7,006,655
Issue date
Feb 28, 2006
International Business Machines Corporation
Masaaki Taniguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic watermarking method and apparatus for compressed audio d...
Patent number
6,985,590
Issue date
Jan 10, 2006
International Business Machines Corporation
Ryuki Tachibana
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electronic watermarking method and system
Patent number
6,915,001
Issue date
Jul 5, 2005
International Business Machines Corporation
Ryuki Tachibana
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
PARALLELIZATION METHOD, SYSTEM, AND PROGRAM
Publication number
20140046992
Publication date
Feb 13, 2014
International Business Machines Corporation
Shuhichi Shimizu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PARALLELIZATION METHOD, SYSTEM, AND PROGRAM
Publication number
20140047421
Publication date
Feb 13, 2014
International Business Machines Corporation
Shuhichi Shimizu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Methods, apparatus and systems for an electronic watermark having r...
Publication number
20020114490
Publication date
Aug 22, 2002
International Business Machines Corporation
Masaaki Taniguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electronic watermarking method and system
Publication number
20020061118
Publication date
May 23, 2002
IBM
Ryuki Tachibana
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electronic watermarking method and apparatus for compressed audio d...
Publication number
20020006203
Publication date
Jan 17, 2002
Ryuki Tachibana
G10 - MUSICAL INSTRUMENTS ACOUSTICS