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Ichiro Sugai
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Tokorozawa-City, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Tempo detecting device and tempo detecting program
Patent number
8,344,234
Issue date
Jan 1, 2013
Pioneer Corporation
Ichiro Sugai
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Optical pickup device and apparatus for reading data from optical s...
Patent number
7,522,482
Issue date
Apr 21, 2009
Pioneer Corporation
Kiyoshi Tateishi
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup transfer apparatus
Patent number
7,489,603
Issue date
Feb 10, 2009
Pioneer Corporation
Kazuo Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Control device for optical disk player that corrects rotational fre...
Patent number
6,958,966
Issue date
Oct 25, 2005
Pioneer Corporation
Kiyoshi Tateishi
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
TEMPO DETECTING DEVICE AND TEMPO DETECTING PROGRAM
Publication number
20110067555
Publication date
Mar 24, 2011
PIONEER CORPORATION
Ichiro Sugai
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Optical Pickup Transfer Apparatus
Publication number
20070280082
Publication date
Dec 6, 2007
Kazuo Takahashi
G11 - INFORMATION STORAGE
Information
Patent Application
Optical pickup device and apparatus for reading data from optical s...
Publication number
20050041541
Publication date
Feb 24, 2005
PIONEER CORPORATION
Kiyoshi Tateishi
G11 - INFORMATION STORAGE
Information
Patent Application
Control device for optical disc player
Publication number
20030174614
Publication date
Sep 18, 2003
PIONEER CORPORATION
Kiyoshi Tateishi
G11 - INFORMATION STORAGE