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Youichi Yamada
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Saitama-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Switch device, information processing device, and reproduction device
Patent number
8,300,504
Issue date
Oct 30, 2012
Pioneer Corporation
Yoshinori Kataoka
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Information reproducing apparatus
Patent number
8,284,639
Issue date
Oct 9, 2012
Pioneer Corporation
Youichi Yamada
G11 - INFORMATION STORAGE
Information
Patent Grant
Switch device, information processing device, and reproduction device
Patent number
8,149,656
Issue date
Apr 3, 2012
Pioneer Corporation
Yoshinori Kataoka
G05 - CONTROLLING REGULATING
Information
Patent Grant
Information reproducing apparatus
Patent number
7,889,605
Issue date
Feb 15, 2011
Pioneer Corporation
Youichi Yamada
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing unit, information processing method, program...
Patent number
7,787,342
Issue date
Aug 31, 2010
Pioneer Corporation
Youichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Sound processing apparatus, sound processing method, sound processi...
Patent number
7,495,166
Issue date
Feb 24, 2009
Pioneer Corporation
Youichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus for adjusting a signal and prohibiting adjustment of the...
Patent number
7,230,230
Issue date
Jun 12, 2007
Pioneer Corporation
Takeaki Funada
G01 - MEASURING TESTING
Information
Patent Grant
Audio signal processing apparatus
Patent number
7,227,963
Issue date
Jun 5, 2007
Pioneer Electronic Corporation
Youichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus for adjusting a signal based on a position of a movable m...
Patent number
7,183,538
Issue date
Feb 27, 2007
Pioneer Corporation
Jun Minokami
G01 - MEASURING TESTING
Information
Patent Grant
Information processing unit, display method for the information pro...
Patent number
7,115,807
Issue date
Oct 3, 2006
Pioneer Corporation
Youichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method of and apparatus for reproducing audio information, program...
Patent number
6,831,883
Issue date
Dec 14, 2004
Pioneer Corporation
Youichi Yamada
G11 - INFORMATION STORAGE
Information
Patent Grant
Audio signal processing apparatus
Patent number
6,822,152
Issue date
Nov 23, 2004
Pioneer Electronic Corporation
Youichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
System for reproducing information recorded on a disc
Patent number
6,809,247
Issue date
Oct 26, 2004
Pioneer Electronic Corporation
Youichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus and method for sampling and storing audio information and...
Patent number
6,734,351
Issue date
May 11, 2004
Pioneer Corporation
Youichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus and method for sampling and storing music, and apparatus...
Patent number
6,630,621
Issue date
Oct 7, 2003
Pioneer Corporation
Youichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Audio reproduction apparatus for reproducing music information reco...
Patent number
6,576,825
Issue date
Jun 10, 2003
Pioneer Electronic Corporation
Youichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method of and apparatus for reproducing audio information, program...
Patent number
6,538,190
Issue date
Mar 25, 2003
Pioneer Corporation
Youichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION REPRODUCING APPARATUS
Publication number
20110097055
Publication date
Apr 28, 2011
PIONEER CORPORATION
Youichi YAMADA
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION REPRODUCTION DEVICE AND METHOD AND COMPUTER PROGRAM
Publication number
20090324192
Publication date
Dec 31, 2009
Pioneer Corporation
Koji Ogura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Switch Device, Information Processing Device, and Reproduction Device
Publication number
20080212437
Publication date
Sep 4, 2008
Pioneer Corporation
Yoshinori Kataoka
G05 - CONTROLLING REGULATING
Information
Patent Application
Information Reproducing Apparatus
Publication number
20080212951
Publication date
Sep 4, 2008
Youichi Yamada
G11 - INFORMATION STORAGE
Information
Patent Application
Switch Device, Information Processing Device, and Reproduction Device
Publication number
20080110970
Publication date
May 15, 2008
Yoshinori Kataoka
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Sound Processing Apparatus, Sound Processing Method, Sound Processi...
Publication number
20070256544
Publication date
Nov 8, 2007
Pioneer Corporation
Youichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Signal adjusting apparatus
Publication number
20050045453
Publication date
Mar 3, 2005
PIONEER CORPORATION
Takeaki Funada
G01 - MEASURING TESTING
Information
Patent Application
Signal adjusting apparatus
Publication number
20050041822
Publication date
Feb 24, 2005
PIONEER CORPORATION
Jun Minokami
G01 - MEASURING TESTING
Information
Patent Application
Information processing unit, display method for the information pro...
Publication number
20040085291
Publication date
May 6, 2004
Youichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Information processing unit, information processing method, program...
Publication number
20040085863
Publication date
May 6, 2004
Youichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Apparatus and method for sampling and storing audio information and...
Publication number
20030205123
Publication date
Nov 6, 2003
PIONEER CORPORATION
Youichi Yamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System for reproducing information recorded on a disc
Publication number
20030193846
Publication date
Oct 16, 2003
Pioneer Electric Corporation
Youichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO SIGNAL PROCESSING APPARATUS
Publication number
20010042434
Publication date
Nov 22, 2001
YOUICHI YAMADA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SYSTEM FOR REPRODUCING INFORMATION RECORDED ON A DISC
Publication number
20010011497
Publication date
Aug 9, 2001
YOUICHI YAMADA
G10 - MUSICAL INSTRUMENTS ACOUSTICS