Hiroshige Ishibashi

Person

Toyonaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical disk drive for discriminating types of optical disks
- Patent number RE43179
- Issue date Feb 14, 2012
- Panasonic Corporation
- Katsuya Watanabe
- 369 - Dynamic information storage or retrieval
Information Patent Grant
Optical disk unit and driving method therefor
- Patent number 8,031,570
- Issue date Oct 4, 2011
- Panasonic Corporation
- Katsuya Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc device
- Patent number 7,969,844
- Issue date Jun 28, 2011
- Panasonic Corporation
- Katsuya Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc judgment method and optical disc device
- Patent number 7,911,907
- Issue date Mar 22, 2011
- Panasonic Corporation
- Hiroshige Ishibashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc drive
- Patent number 7,903,515
- Issue date Mar 8, 2011
- Panasonic Corporation
- Kenichi Morikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk drive for discriminating types of optical disks
- Patent number 7,804,753
- Issue date Sep 28, 2010
- Panasonic Corporation
- Katsuya Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk drive
- Patent number 7,660,209
- Issue date Feb 9, 2010
- Panasonic Corporation
- Katsuya Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Motor control apparatus, disk apparatus and acceleration detection...
- Patent number 7,027,368
- Issue date Apr 11, 2006
- Matsushita Electric Industrial Co., Ltd.
- Osamu Kajino
- G11 - INFORMATION STORAGE
Information Patent Grant
Motor control apparatus, disk apparatus and acceleration detection...
- Patent number 6,876,606
- Issue date Apr 5, 2005
- Matsushita Electric Industrial Co., Ltd.
- Osamu Kajino
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL HEAD TRANSFER DEVICE, INTEGRATED CIRCUIT FOR OPTICAL HEAD T...
- Publication number 20090190449
- Publication date Jul 30, 2009
- Shin-ichi Yamada
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISK UNIT AND DRIVING METHOD THEREFOR
- Publication number 20090147639
- Publication date Jun 11, 2009
- Katsuya Watanabe
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC DRIVE
- Publication number 20090109820
- Publication date Apr 30, 2009
- PANASONIC CORPORATION
- Kenichi MORIKAWA
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Disk Drive
- Publication number 20090022021
- Publication date Jan 22, 2009
- Katsuya Watanabe
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Disc Judgment Method and Optical Disc Device
- Publication number 20090010129
- Publication date Jan 8, 2009
- Hiroshige Ishibashi
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk drive
- Publication number 20060114795
- Publication date Jun 1, 2006
- Katsuya Watanabe
- G11 - INFORMATION STORAGE
Information Patent Application
MOTOR CONTROL APPARATUS, DISK APPARATUS AND ACCELERATION DETECTION...
- Publication number 20050117477
- Publication date Jun 2, 2005
- Matsushita Electric Industrial Co., Ltd.
- Osamu KAJINO
- G11 - INFORMATION STORAGE
Information Patent Application
Motor control apparatus, disk apparatus and acceleration detection...
- Publication number 20020105877
- Publication date Aug 8, 2002
- Osamu Kajino
- G11 - INFORMATION STORAGE

Hiroshige Ishibashi

Person

Patents Grantslast 30 patents

Optical disk drive for discriminating types of optical disks

Optical disk unit and driving method therefor

Optical disc device

Optical disc judgment method and optical disc device

Optical disc drive

Optical disk drive for discriminating types of optical disks

Optical disk drive

Motor control apparatus, disk apparatus and acceleration detection...

Motor control apparatus, disk apparatus and acceleration detection...

Patents Applicationslast 30 patents

OPTICAL HEAD TRANSFER DEVICE, INTEGRATED CIRCUIT FOR OPTICAL HEAD T...

OPTICAL DISK UNIT AND DRIVING METHOD THEREFOR

OPTICAL DISC DRIVE

Optical Disk Drive

Optical Disc Judgment Method and Optical Disc Device

Optical disk drive

MOTOR CONTROL APPARATUS, DISK APPARATUS AND ACCELERATION DETECTION...

Motor control apparatus, disk apparatus and acceleration detection...