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Motoi Kimura
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Kawagoe, JP
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last 30 patents
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Patent Grant
Tilt servo apparatus and control method thereof
Patent number
6,690,632
Issue date
Feb 10, 2004
Pioneer Corporation
Takeshi Sato
G11 - INFORMATION STORAGE
Information
Patent Grant
Liquid crystal tilt servo apparatus
Patent number
6,552,984
Issue date
Apr 22, 2003
Pioneer Corporation
Hitoshi Yamazaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Focusing bias adjusting apparatus and method in optical recording m...
Patent number
6,295,256
Issue date
Sep 25, 2001
Pioneer Corporation
Yuichi Kimikawa
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Information
Patent Grant
Focus jump control apparatus of a player for multilayer recording disc
Patent number
6,151,280
Issue date
Nov 21, 2000
Pioneer Electronic Corporation
Shinichi Naohara
G11 - INFORMATION STORAGE
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Patent Grant
Focus control apparatus for multilayer optical recording medium
Patent number
6,147,942
Issue date
Nov 14, 2000
Pioneer Corporation
Hiroyuki Abe
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Information
Patent Grant
Carriage controller for multi-layer disc
Patent number
6,134,196
Issue date
Oct 17, 2000
Pioneer Electronic Corporation
Takeshi Sato
G11 - INFORMATION STORAGE