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Hitoshi Nagata
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Saitama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Recording medium driver and recorder/reproducer
Patent number
7,650,610
Issue date
Jan 19, 2010
Pioneer Corporation
Yoshimitsu Fukushima
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording medium drive device
Patent number
7,496,933
Issue date
Feb 24, 2009
Pioneer Corporation
Takeshi Hamada
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording medium drive
Patent number
7,467,394
Issue date
Dec 16, 2008
Pioneer Corporation
Hitoshi Nagata
G11 - INFORMATION STORAGE
Information
Patent Grant
Reproducing/recording apparatus
Patent number
7,100,177
Issue date
Aug 29, 2006
Pioneer Corporation
Hitoshi Nagata
G11 - INFORMATION STORAGE
Information
Patent Grant
Reproducing/recording apparatus
Patent number
7,093,270
Issue date
Aug 15, 2006
Pioneer Corporation
Hitoshi Nagata
G11 - INFORMATION STORAGE
Information
Patent Grant
System for carrying and reproducing a disc
Patent number
6,757,223
Issue date
Jun 29, 2004
Pioneer Electronic Corporation
Yuji Ikedo
G11 - INFORMATION STORAGE
Information
Patent Grant
System for reproducing a recorded disc
Patent number
6,690,627
Issue date
Feb 10, 2004
Pioneer Electronic Corporation
Yoshimitsu Fukushima
G11 - INFORMATION STORAGE
Information
Patent Grant
System for reproducing a disc
Patent number
6,680,882
Issue date
Jan 20, 2004
Pioneer Electronic Corporation
Yuji Ikedo
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND I...
Publication number
20240240961
Publication date
Jul 18, 2024
PIONEER CORPORATION
Hiromasa TABUCHI
G01 - MEASURING TESTING
Information
Patent Application
Recording Medium Drive Device
Publication number
20080282271
Publication date
Nov 13, 2008
Pioneer Corporation
Yuji Morita
G11 - INFORMATION STORAGE
Information
Patent Application
Recording Medium Drive Device
Publication number
20070280089
Publication date
Dec 6, 2007
Takeshi Hamada
G11 - INFORMATION STORAGE
Information
Patent Application
Recording medium driver and recorder/reproducer
Publication number
20070169134
Publication date
Jul 19, 2007
Pioneer Corporation
Yoshimitsu Fukushima
G11 - INFORMATION STORAGE
Information
Patent Application
Shutter opening/closing apparatus and information reproducing appar...
Publication number
20070124744
Publication date
May 31, 2007
PIONEER CORPORATION
Hitoshi Nagata
G11 - INFORMATION STORAGE
Information
Patent Application
Recording medium drive
Publication number
20060288357
Publication date
Dec 21, 2006
Hitoshi Nagata
G11 - INFORMATION STORAGE
Information
Patent Application
Disk loading device
Publication number
20040228227
Publication date
Nov 18, 2004
PIONEER CORPORATION
Yuji Morita
G11 - INFORMATION STORAGE
Information
Patent Application
Reproducing/recording apparatus
Publication number
20040076088
Publication date
Apr 22, 2004
Pioneer Corporation
Hitoshi Nagata
G11 - INFORMATION STORAGE
Information
Patent Application
Reproducing/recording apparatus
Publication number
20040076087
Publication date
Apr 22, 2004
Pioneer Corporation
Hitoshi Nagata
G11 - INFORMATION STORAGE
Information
Patent Application
SYSTEM FOR REPRODUCING A RECORDED DISC
Publication number
20020012294
Publication date
Jan 31, 2002
YOSHIMITSU FUKUSHIMA
G11 - INFORMATION STORAGE
Information
Patent Application
SYSTEM FOR REPRODUCING A DISC
Publication number
20020009042
Publication date
Jan 24, 2002
YUJI IKEDO
G11 - INFORMATION STORAGE