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Takayuki Kurozumi
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Zama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Signal reconstruction method, signal reconstruction apparatus, and...
Patent number
12,028,524
Issue date
Jul 2, 2024
Nippon Telegraph and Telephone Corporation
Yoko Sogabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sound signal detection system, sound signal detection server, image...
Patent number
7,873,521
Issue date
Jan 18, 2011
Nippon Telegraph and Telephone Corporation
Takayuki Kurozumi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Detection system for segment including specific sound signal, metho...
Patent number
7,860,714
Issue date
Dec 28, 2010
Nippon Telegraph and Telephone Corporation
Hidehisa Nagano
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Signal compression method, device, program, and recording medium; a...
Patent number
7,797,160
Issue date
Sep 14, 2010
Nippon Telegraph and Telephone Corporation
Akisato Kimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal detection method, signal detection system, signal detection...
Patent number
7,653,241
Issue date
Jan 26, 2010
Nippon Telegraph and Telephone Corporation
Kunio Kashino
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information search method and apparatus of time-series data using m...
Patent number
7,490,107
Issue date
Feb 10, 2009
Nippon Telegraph and Telephone Corporation
Kunio Kashino
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal detection method and apparatus, relevant program, and storag...
Patent number
7,054,388
Issue date
May 30, 2006
Nippon Telegraph and Telephone Corporation
Takayuki Kurozumi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ESTIMATION METHOD, ESTIMATION APPARATUS AND PROGRAM
Publication number
20230326052
Publication date
Oct 12, 2023
Nippon Telegraph and Telephone Corporation
Takehito MIYAZAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE ENCODING APPARATUS, IMAGE ENCODING METHOD AND PROGRAM
Publication number
20230274467
Publication date
Aug 31, 2023
Nippon Telegraph and Telephone Corporation
Shiori SUGIMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LEARNING METHOD, HIGH RESOLUTION PROCESSING METHOD, LEARNING APPARA...
Publication number
20230196512
Publication date
Jun 22, 2023
Nippon Telegraph and Telephone Corporation
Yoko SOGABE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE ENCODING METHOD, IMAGE DECODING METHOD, IMAGE ENCODING APPARA...
Publication number
20230012229
Publication date
Jan 12, 2023
Nippon Telegraph and Telephone Corporation
Shiori SUGIMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FILTER GENERATION METHOD, FILTER GENERATION APPARATUS AND PROGRAM
Publication number
20230007237
Publication date
Jan 5, 2023
Nippon Telegraph and Telephone Corporation
Takehito MIYAZAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL RECONSTRUCTION METHOD, SIGNAL RECONSTRUCTION APPARATUS, AND...
Publication number
20220394266
Publication date
Dec 8, 2022
Nippon Telegraph and Telephone Corporation
Yoko SOGABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Detection system for segment including specific sound signal, metho...
Publication number
20070156401
Publication date
Jul 5, 2007
Nippon Telegraph and Telephone Corporation
Hidehisa Nagano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Sound signal detection system, sound signal detection server, image...
Publication number
20070143108
Publication date
Jun 21, 2007
Nippon Telegraph and Telephone Corporation
Takayuki Kurozumi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Signal detection method, signal detection system, signal detection...
Publication number
20070112728
Publication date
May 17, 2007
Kunio Kashino
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Signal compression method, device, program, and recording medium; a...
Publication number
20040167785
Publication date
Aug 26, 2004
Akisato Kimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information search method and apparatus, information search server...
Publication number
20010049664
Publication date
Dec 6, 2001
Kunio Kashino
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Signal detection method and apparatus, relevant program, and storag...
Publication number
20010043659
Publication date
Nov 22, 2001
Takayuki Kurozumi
H04 - ELECTRIC COMMUNICATION TECHNIQUE