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Yoichi Yamada
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Tokorozawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Information playback apparatus
Patent number
7,394,731
Issue date
Jul 1, 2008
Pioneer Corporation
Yoichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Audio signal mixer for long mix editing
Patent number
7,349,749
Issue date
Mar 25, 2008
Pioneer Electronic Corporation
Yoichi Yamada
G11 - INFORMATION STORAGE
Information
Patent Grant
Information playback apparatus
Patent number
7,042,814
Issue date
May 9, 2006
Pioneer Corporation
Yoichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Beat density detecting apparatus and information playback apparatus
Patent number
7,031,243
Issue date
Apr 18, 2006
Pioneer Corporation
Yoichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Playback apparatus for displaying angular position based on remaind...
Patent number
6,845,073
Issue date
Jan 18, 2005
Pioneer Corporation
Yoichi Yamada
G11 - INFORMATION STORAGE
Information
Patent Grant
Information playback apparatus
Patent number
6,751,167
Issue date
Jun 15, 2004
Pioneer Corporation
Yoichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Audio signal mixer for long mix editing
Patent number
6,434,242
Issue date
Aug 13, 2002
Pioneer Electronic Corporation
Yoichi Yamada
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for and method of reproducing music together with informa...
Patent number
6,343,055
Issue date
Jan 29, 2002
Pioneer Electronic Corporation
Shozo Ema
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Audio signal mixer for long mix editing
Patent number
6,301,365
Issue date
Oct 9, 2001
Pioneer Electronic Corporation
Yoichi Yamada
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for detecting the number of beats
Patent number
5,614,687
Issue date
Mar 25, 1997
Pioneer Electronic Corporation
Yoichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Optical disc reproducing apparatus
Patent number
5,502,703
Issue date
Mar 26, 1996
Pioneer Electronic Corporation
Yoichi Yamada
G11 - INFORMATION STORAGE
Information
Patent Grant
Subcode graphics reproduction control apparatus
Patent number
5,282,037
Issue date
Jan 25, 1994
Pioneer Electronic Corporation
Hiroyasu Eguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Information playback apparatus
Publication number
20060181968
Publication date
Aug 17, 2006
PIONEER CORPORATION
Yoichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Beat density detecting apparatus and information playback apparatus
Publication number
20060146659
Publication date
Jul 6, 2006
PIONEER CORPORATION
Yoichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Information playback apparatus
Publication number
20020176343
Publication date
Nov 28, 2002
PIONEER CORPORATION
Yoichi Yamada
G11 - INFORMATION STORAGE
Information
Patent Application
Information playback apparatus
Publication number
20020176327
Publication date
Nov 28, 2002
PIONEER CORPORATION
Yoichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Information playback apparatus
Publication number
20020172107
Publication date
Nov 21, 2002
PIONEER CORPORATION
Yoichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Beat density detecting apparatus and information playback apparatus
Publication number
20020172118
Publication date
Nov 21, 2002
Yoichi Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Audio signal mixer for long mix editing
Publication number
20020029088
Publication date
Mar 7, 2002
Pioneer Electronic Corporation
Yoichi Yamada
G11 - INFORMATION STORAGE
Information
Patent Application
Audio signal mixer for long mix editing
Publication number
20010055401
Publication date
Dec 27, 2001
Pioneer Electronic Corporation
Yoichi Yamada
G11 - INFORMATION STORAGE