Masaharu Imura

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Integrated circuit, information recording/reproducing apparatus, an...
- Patent number 8,125,863
- Issue date Feb 28, 2012
- Panasonic Corporation
- Atsushi Hirayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc device and recording condition setting method
- Patent number 8,031,572
- Issue date Oct 4, 2011
- Panasonic Corporation
- Toshihiko Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive apparatus
- Patent number 7,106,668
- Issue date Sep 12, 2006
- Matsushita Electric Industrial Co., Ltd.
- Takanori Okada
- G11 - INFORMATION STORAGE
Information Patent Grant
Stepping motor controlling method and disk apparatus
- Patent number 7,085,200
- Issue date Aug 1, 2006
- Matsushita Electric Industrial Co., Ltd.
- Takanori Okada
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording method and information recording apparatus
- Patent number 6,950,377
- Issue date Sep 27, 2005
- Matsushita Electric Industial Co., Ltd.
- Takumi Matsuura
- G11 - INFORMATION STORAGE
Information Patent Grant
Stepping motor control method and disk drive apparatus
- Patent number 6,654,321
- Issue date Nov 25, 2003
- Matsushita Electric Industrial Co., Ltd.
- Takanori Okada
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk reproducing device, a disk reproducing method, a disk rotation...
- Patent number 6,529,456
- Issue date Mar 4, 2003
- Matsushita Electric Industrial Co., Ltd.
- Toshikazu Koudo
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Disk reproducing device, a disk reproducing method, a disk rotation...
- Patent number 6,445,657
- Issue date Sep 3, 2002
- Matsushita Electric Industrial Co., Ltd.
- Toshikazu Koudo
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Disk reproducing device a disk reproducing method a disk rotation c...
- Patent number 6,304,531
- Issue date Oct 16, 2001
- Matsushita Electric Industrial Co., Ltd.
- Toshikazu Koudo
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Stepping motor control method and disk drive apparatus
- Patent number 6,249,495
- Issue date Jun 19, 2001
- Matsushita Electric Industrial Co., Ltd.
- Takanori Okada
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk reproducing device, a disk reproducing method, a disk rotation...
- Patent number 6,069,854
- Issue date May 30, 2000
- Matsushita Electric Industrial Co., Ltd.
- Toshikazu Koudo
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Device end method for reproducing data from disk, method for contro...
- Patent number 5,956,307
- Issue date Sep 21, 1999
- Matsushita Electric Industrial Co., Ltd.
- Toshikazu Koudo
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Optical disk reproducing apparatus
- Patent number 5,598,396
- Issue date Jan 28, 1997
- Matsushita Electric Industrial Co., Ltd.
- Ryusuke Horibe
- G11 - INFORMATION STORAGE
Information Patent Grant
Retardation compensating light beam guiding system in an optical st...
- Patent number 4,730,297
- Issue date Mar 8, 1988
- Matsushita Electric Industrial Co., Ltd.
- Hiromichi Ishibashi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION RECORDING/REPRODUCTION DEVICE AND IMAGE FORMING METHOD
- Publication number 20110235489
- Publication date Sep 29, 2011
- PANASONIC CORPORATION
- Masaharu IMURA
- G11 - INFORMATION STORAGE
Information Patent Application
INTEGRATED CIRCUIT, INFORMATION RECORDING/REPRODUCING APPARATUS, AN...
- Publication number 20110032808
- Publication date Feb 10, 2011
- PANASONIC CORPORATION
- Atsushi Hirayama
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC DEVICE AND RECORDING CONDITION SETTING METHOD
- Publication number 20100182886
- Publication date Jul 22, 2010
- Toshihiko Takahashi
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION RECORDING/REPRODUCING APPARATUS
- Publication number 20100172225
- Publication date Jul 8, 2010
- Atsushi Hirayama
- G11 - INFORMATION STORAGE
Information Patent Application
Signal processing device for optical discs
- Publication number 20070047926
- Publication date Mar 1, 2007
- Katsumi Morita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Disk drive apparatus
- Publication number 20050083800
- Publication date Apr 21, 2005
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Takanori Okada
- G11 - INFORMATION STORAGE
Information Patent Application
Stepping motor controlling method and disk apparatus
- Publication number 20050047290
- Publication date Mar 3, 2005
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Takanori Okada
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording method and information recording apparatus
- Publication number 20040027949
- Publication date Feb 12, 2004
- Takumi Matsuura
- G11 - INFORMATION STORAGE
Information Patent Application
Disk drive apparatus
- Publication number 20030198150
- Publication date Oct 23, 2003
- Matsushita Electric Industrial Co., Ltd.
- Takanori Okada
- G11 - INFORMATION STORAGE
Information Patent Application
Disk reproducing device, a disk reproducing method, a disk rotation...
- Publication number 20020071363
- Publication date Jun 13, 2002
- Matsushita Electric Industrial Co., Ltd.
- Toshikazu Koudo
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Stepping motor control method and disk drive apparatus
- Publication number 20010017824
- Publication date Aug 30, 2001
- Matsushita Electric Industrial Co., Ltd.
- Takanori Okada
- G11 - INFORMATION STORAGE
Information Patent Application
Disk reproducing device, a disk reproducing method, a disk rotation...
- Publication number 20010014066
- Publication date Aug 16, 2001
- Matsushita Electric Industrial Co., Ltd.
- Toshikazu Koudo
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Masaharu Imura

Person

Patents Grantslast 30 patents

Integrated circuit, information recording/reproducing apparatus, an...

Optical disc device and recording condition setting method

Disk drive apparatus

Stepping motor controlling method and disk apparatus

Information recording method and information recording apparatus

Stepping motor control method and disk drive apparatus

Disk reproducing device, a disk reproducing method, a disk rotation...

Disk reproducing device, a disk reproducing method, a disk rotation...

Disk reproducing device a disk reproducing method a disk rotation c...

Stepping motor control method and disk drive apparatus

Disk reproducing device, a disk reproducing method, a disk rotation...

Device end method for reproducing data from disk, method for contro...

Optical disk reproducing apparatus

Retardation compensating light beam guiding system in an optical st...

Patents Applicationslast 30 patents

INFORMATION RECORDING/REPRODUCTION DEVICE AND IMAGE FORMING METHOD

INTEGRATED CIRCUIT, INFORMATION RECORDING/REPRODUCING APPARATUS, AN...

OPTICAL DISC DEVICE AND RECORDING CONDITION SETTING METHOD

INFORMATION RECORDING/REPRODUCING APPARATUS

Signal processing device for optical discs

Disk drive apparatus

Stepping motor controlling method and disk apparatus

Information recording method and information recording apparatus

Disk drive apparatus

Disk reproducing device, a disk reproducing method, a disk rotation...

Stepping motor control method and disk drive apparatus

Disk reproducing device, a disk reproducing method, a disk rotation...