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Masahiro Shigenobu
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Skew control method and skew control unit
Patent number
7,394,737
Issue date
Jul 1, 2008
Sony Corporation
Yasuaki Maeda
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording apparatus and method, and reproducing apparatus and method
Patent number
RE39953
Issue date
Dec 25, 2007
Sony Corporation
Chiaki Nonaka
369 - Dynamic information storage or retrieval
Information
Patent Grant
Receiving a reset signal directly from an ATA or ATAPI bus of a hos...
Patent number
6,832,276
Issue date
Dec 14, 2004
Sony Corporation
Masahiro Shigenobu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Recording apparatus and method, and reproducing apparatus and method
Patent number
6,320,833
Issue date
Nov 20, 2001
Sony Corporation
Chiaki Nonaka
G11 - INFORMATION STORAGE
Information
Patent Grant
Data access controller and data access control method
Patent number
6,256,717
Issue date
Jul 3, 2001
Sony Corporation
Koji Inoue
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording medium, data transmission apparatus, data receiver, and o...
Patent number
6,191,903
Issue date
Feb 20, 2001
Sony Corporation
Kensuke Fujimoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and method for positioning an optical head over a disk ha...
Patent number
6,130,865
Issue date
Oct 10, 2000
Sony Corporation
Koji Inoue
G11 - INFORMATION STORAGE
Information
Patent Grant
Error-correcting storage medium reproduction apparatus and method u...
Patent number
6,130,866
Issue date
Oct 10, 2000
Sony Corporation
Masahiro Shigenobu
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and method for positioning an optical head over a disk ha...
Patent number
6,128,256
Issue date
Oct 3, 2000
Sony Corporation
Koji Inoue
G11 - INFORMATION STORAGE
Information
Patent Grant
Data access controller and data access control method
Patent number
6,088,775
Issue date
Jul 11, 2000
Sony Corporation
Koji Inoue
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk apparatus and data recording method
Patent number
6,072,756
Issue date
Jun 6, 2000
Sony Corporation
Masahiro Shigenobu
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for regenerating synchronizing signal by judging whether or...
Patent number
5,986,986
Issue date
Nov 16, 1999
Sony Corporation
Hirofumi Todo
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and method for identifying and accessing a desired track...
Patent number
5,959,947
Issue date
Sep 28, 1999
Sony Corporation
Koji Inoue
G11 - INFORMATION STORAGE
Information
Patent Grant
Modulation device and demodulation device and methods of the same
Patent number
5,952,944
Issue date
Sep 14, 1999
Sony Corporation
Chiaki Nonaka
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording medium, recording medium playback device, recording mediu...
Patent number
5,917,792
Issue date
Jun 29, 1999
Sony Corporation
Masahiro Shigenobu
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Optical recording method and optical recording device
Publication number
20060215513
Publication date
Sep 28, 2006
Takashi Fujimoto
G11 - INFORMATION STORAGE
Information
Patent Application
Skew control method and skew control unit
Publication number
20050063262
Publication date
Mar 24, 2005
SONY CORPORATION
Yasuaki Maeda
G11 - INFORMATION STORAGE
Information
Patent Application
Information processing apparatus
Publication number
20030163617
Publication date
Aug 28, 2003
Masahiro Shigenobu
G06 - COMPUTING CALCULATING COUNTING