Membership
Tour
Register
Log in
Bao Hongchang
Follow
Person
Tokyo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Feature extraction apparatus and method and pattern recognition app...
Patent number
7,509,256
Issue date
Mar 24, 2009
Sony Corporation
Naoto Iwahashi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Pattern recognizing device and method, and providing medium
Patent number
7,280,961
Issue date
Oct 9, 2007
Sony Corporation
Hongchang Bao
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Feature extraction apparatus and method and pattern recognition app...
Patent number
7,117,151
Issue date
Oct 3, 2006
Sony Corporation
Naoto Iwahashi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Feature extraction apparatus and method and pattern recognition app...
Patent number
6,910,010
Issue date
Jun 21, 2005
Sony Corporation
Naoto Iwahashi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Information processing apparatus and information processing method
Patent number
6,055,536
Issue date
Apr 25, 2000
Sony Corporation
Masato Shimakawa
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Feature extraction apparatus and method and pattern recognition app...
Publication number
20050171773
Publication date
Aug 4, 2005
Sony Corporation
Naoto Iwahashi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Feature extraction apparatus and method and pattern recognition app...
Publication number
20050171772
Publication date
Aug 4, 2005
Sony Corporation
Naoto Iwahashi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
FEATURE EXTRACTION APPARATUS AND METHOD AND PATTERN RECOGNITION APP...
Publication number
20020010583
Publication date
Jan 24, 2002
NAOTO IWAHASHI
G10 - MUSICAL INSTRUMENTS ACOUSTICS