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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Coding and decoding of error correcting codes
Patent number
9,548,761
Issue date
Jan 17, 2017
SIGLEAD INC.
Atsushi Esumi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Signal processing apparatus, signal processing method and storage s...
Patent number
8,472,563
Issue date
Jun 25, 2013
Rohm Co., Ltd.
Atsushi Esumi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Baseline correction apparatus
Patent number
7,889,446
Issue date
Feb 15, 2011
Rohm Co., Ltd.
Atsushi Esumi
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal processing apparatus, signal processing method and storage s...
Patent number
7,864,890
Issue date
Jan 4, 2011
Rohm Co., Ltd.
Atsushi Esumi
G11 - INFORMATION STORAGE
Information
Patent Grant
Coding apparatus, decoding apparatus, amplitude adjustment apparatu...
Patent number
7,812,745
Issue date
Oct 12, 2010
Rohm Co., Ltd.
Atsushi Esumi
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal processing apparatus, signal processing method and storage s...
Patent number
7,710,674
Issue date
May 4, 2010
Rohm Co., Ltd.
Atsushi Esumi
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
CODING AND DECODING OF ERROR CORRECTING CODES
Publication number
20140019822
Publication date
Jan 16, 2014
SIGLEAD Inc.
Atsushi ESUMI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
NON-VOLATILE SEMICONDUCTOR MEMORY DEVICES AND ERROR CORRECTION METHODS
Publication number
20120254686
Publication date
Oct 4, 2012
SIGLEAD Inc.
Atsushi ESUMI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CODING APPARATUS, DECODING APPARATUS, AMPLITUDE ADJUSTMENT APPARATU...
Publication number
20090045989
Publication date
Feb 19, 2009
Rohm Co., Ltd.
Atsushi ESUMI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BASELINE CORRECTION APPARATUS
Publication number
20080218890
Publication date
Sep 11, 2008
Rohm Co., Ltd.
Atsushi ESUMI
G11 - INFORMATION STORAGE
Information
Patent Application
Signal processing apparatus, signal processing method and storage s...
Publication number
20070124649
Publication date
May 31, 2007
Atsushi Esumi
G11 - INFORMATION STORAGE
Information
Patent Application
Signal processing apparatus, signal processing method and storage s...
Publication number
20070104301
Publication date
May 10, 2007
Atsushi Esumi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Signal processing apparatus, signal processing method and storage s...
Publication number
20070104300
Publication date
May 10, 2007
Atsushi Esumi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Signal processing apparatus, signal processing method and storage s...
Publication number
20070103806
Publication date
May 10, 2007
Atushi Esumi
G11 - INFORMATION STORAGE