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Chihaya Oga
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Tokorozawa-shi, JP
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Patents Grants
last 30 patents
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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
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 playback apparatus
Patent number
6,967,905
Issue date
Nov 22, 2005
Pioneer Corporation
Masahiko Miyashita
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
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 playback apparatus
Publication number
20030103422
Publication date
Jun 5, 2003
PIONEER CORPORATION
Masahiko Miyashita
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Information playback apparatus
Publication number
20030076751
Publication date
Apr 24, 2003
PIONEER CORPORATION
Masahiko Miyashita
G11 - INFORMATION STORAGE