Satoru Maeda

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Track search control circuit and optical disc drive
- Patent number 7,088,646
- Issue date Aug 8, 2006
- Kabushiki Kaisha Toshiba
- Takashi Inoue
- G11 - INFORMATION STORAGE
Information Patent Grant
Focus servo control system and disk reproducing system
- Patent number 6,178,145
- Issue date Jan 23, 2001
- Kabushiki Kaisha Toshiba
- Yasuhiro Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Track jump control apparatus for disc reproducing system
- Patent number 5,796,686
- Issue date Aug 18, 1998
- Kabushiki Kaisha Toshiba
- Satoru Maeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Drive speed detector for a motor that drives a data reproducing device
- Patent number 5,712,560
- Issue date Jan 27, 1998
- Kabushiki Kaisha Toshiba
- Satoru Maeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Pick-up control circuits for disc information reproducing apparatus
- Patent number 4,853,913
- Issue date Aug 1, 1989
- Kabushiki Kaisha Toshiba
- Satoru Maeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Tracking control system for optical record disc information reprodu...
- Patent number 4,689,779
- Issue date Aug 25, 1987
- Kabushiki Kaisha Toshiba
- Yasuhiro Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Tracking servo system for optical-disc information reproducing appa...
- Patent number 4,520,469
- Issue date May 28, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Shigeru Todokoro
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DISC APPARATUS AND TRACKING CONTROL METHOD
- Publication number 20090219791
- Publication date Sep 3, 2009
- Kabushiki Kaisha Toshiba
- Satoru Maeda
- G11 - INFORMATION STORAGE
Information Patent Application
Optical pickup, optical disc apparatus, and radial tilt detection m...
- Publication number 20070153647
- Publication date Jul 5, 2007
- Satoru Maeda
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk drive, information reproducing method and information...
- Publication number 20050117470
- Publication date Jun 2, 2005
- Kabushiki Kaisha Toshiba
- Shunsuke Kimura
- G11 - INFORMATION STORAGE

Satoru Maeda

Person

Patents Grantslast 30 patents

Track search control circuit and optical disc drive

Focus servo control system and disk reproducing system

Track jump control apparatus for disc reproducing system

Drive speed detector for a motor that drives a data reproducing device

Pick-up control circuits for disc information reproducing apparatus

Tracking control system for optical record disc information reprodu...

Tracking servo system for optical-disc information reproducing appa...

Patents Applicationslast 30 patents

OPTICAL DISC APPARATUS AND TRACKING CONTROL METHOD

Optical pickup, optical disc apparatus, and radial tilt detection m...

Optical disk drive, information reproducing method and information...