Hajime Nishimura

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical disc device and control method of optical disc
- Patent number 8,605,563
- Issue date Dec 10, 2013
- Hitachi-LG Data Storage, Inc.
- Shuichi Minamiguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc device and tracking servo control circuit therefor
- Patent number 8,406,100
- Issue date Mar 26, 2013
- Hitachi-LG Data Storage, Inc.
- Hiroharu Sakai
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc drive and method of controlling laser light power in o...
- Patent number 8,335,142
- Issue date Dec 18, 2012
- Hitachi-LG Data Storage, Inc.
- Hajime Nishimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc drive
- Patent number 8,305,869
- Issue date Nov 6, 2012
- Hitachi-LG Data Storage, Inc.
- Akira Kitayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc drive and method of controlling power of laser light i...
- Patent number 8,270,276
- Issue date Sep 18, 2012
- Hitachi-LG Data Storage, Inc.
- Shuichi Minamiguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc device and disc identification method
- Patent number 8,259,548
- Issue date Sep 4, 2012
- Hitachi-LG Data Storage, Inc.
- Shuichi Minamiguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc device and playing method of optical disc
- Patent number 8,243,576
- Issue date Aug 14, 2012
- Hitachi-LG Data Storage, Inc.
- Shuichi Minamiguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc drive and method of controlling the same
- Patent number 8,189,447
- Issue date May 29, 2012
- Hitachi-LG Data Storage, Inc.
- Hiroharu Sakai
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc device and data reproduction method for the same
- Patent number 8,165,006
- Issue date Apr 24, 2012
- Hitachi-LG Data Storage, Inc.
- Shuichi Minamiguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc device for recording different types of optical discs...
- Patent number 7,423,942
- Issue date Sep 9, 2008
- Hitachi-LG Data Storage, Inc.
- Hajime Nishimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Controlling optical pickup of optical disk drive by detecting chang...
- Patent number 7,319,652
- Issue date Jan 15, 2008
- Hitachi-LG Data Storage, Inc.
- Hajime Nishimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Controlling optical pickup of optical disk drive by detecting chang...
- Patent number 6,954,414
- Issue date Oct 11, 2005
- Hitachi-LG Data Storage, Inc.
- Hajime Nishimura
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Optical Disc Drive
- Publication number 20120044795
- Publication date Feb 23, 2012
- HITACHI CONSUMER ELECTRONICS CO., LTD.
- Akira KITAYAMA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC DRIVE AND METHOD OF CONTROLLING LASER LIGHT POWER IN O...
- Publication number 20120008477
- Publication date Jan 12, 2012
- Hajime NISHIMURA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC DRIVE AND METHOD OF CONTROLLING POWER OF LASER LIGHT I...
- Publication number 20120008478
- Publication date Jan 12, 2012
- Shuichi Minamiguchi
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC DEVICE AND TRACKING SERVO CONTROL CIRCUIT THEREFOR
- Publication number 20110216638
- Publication date Sep 8, 2011
- Hiroharu SAKAI
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC DRIVE AND METHOD OF CONTROLLING THE SAME
- Publication number 20110205872
- Publication date Aug 25, 2011
- Hiroharu Sakai
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC DRIVE AND METHOD OF CONTROLLING THE SAME
- Publication number 20110205871
- Publication date Aug 25, 2011
- Hiroharu Sakai
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC DEVICE AND CONTROL METHOD OF OPTICAL DISC
- Publication number 20110161994
- Publication date Jun 30, 2011
- Shuichi MINAMIGUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC DEVICE AND DATA REPRODUCTION METHOD FOR THE SAME
- Publication number 20110158063
- Publication date Jun 30, 2011
- Shuichi MINAMIGUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC DEVICE AND DISC IDENTIFICATION METHOD
- Publication number 20110158074
- Publication date Jun 30, 2011
- Shuichi MINAMIGUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC DEVICE AND PLAYING METHOD OF OPTICAL DISC
- Publication number 20110158068
- Publication date Jun 30, 2011
- Shuichi MINAMIGUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
Controlling optical pickup of optical disk drive by detecting chang...
- Publication number 20050180273
- Publication date Aug 18, 2005
- Hitachi-LG Data Storage, Inc.
- Hajime Nishimura
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk apparatus and pickup driving method thereof
- Publication number 20050063271
- Publication date Mar 24, 2005
- Hitachi, Ltd
- Hajime Nishimura
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc device and data recording method for optical disc device
- Publication number 20050030859
- Publication date Feb 10, 2005
- Hitachi-LG Data Storage, Inc.
- Hajime Nishimura
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk drive and method for controlling movement of optical p...
- Publication number 20030151997
- Publication date Aug 14, 2003
- Hajime Nishimura
- G11 - INFORMATION STORAGE
Information Patent Application
Disk drive
- Publication number 20030016616
- Publication date Jan 23, 2003
- Hitachi-LG Data Storage, Inc.
- Hajime Nishimura
- G11 - INFORMATION STORAGE

Hajime Nishimura

Person

Patents Grantslast 30 patents

Optical disc device and control method of optical disc

Optical disc device and tracking servo control circuit therefor

Optical disc drive and method of controlling laser light power in o...

Optical disc drive

Optical disc drive and method of controlling power of laser light i...

Optical disc device and disc identification method

Optical disc device and playing method of optical disc

Optical disc drive and method of controlling the same

Optical disc device and data reproduction method for the same

Optical disc device for recording different types of optical discs...

Controlling optical pickup of optical disk drive by detecting chang...

Controlling optical pickup of optical disk drive by detecting chang...

Patents Applicationslast 30 patents

Optical Disc Drive

OPTICAL DISC DRIVE AND METHOD OF CONTROLLING LASER LIGHT POWER IN O...

OPTICAL DISC DRIVE AND METHOD OF CONTROLLING POWER OF LASER LIGHT I...

OPTICAL DISC DEVICE AND TRACKING SERVO CONTROL CIRCUIT THEREFOR

OPTICAL DISC DRIVE AND METHOD OF CONTROLLING THE SAME

OPTICAL DISC DRIVE AND METHOD OF CONTROLLING THE SAME

OPTICAL DISC DEVICE AND CONTROL METHOD OF OPTICAL DISC

OPTICAL DISC DEVICE AND DATA REPRODUCTION METHOD FOR THE SAME

OPTICAL DISC DEVICE AND DISC IDENTIFICATION METHOD

OPTICAL DISC DEVICE AND PLAYING METHOD OF OPTICAL DISC

Controlling optical pickup of optical disk drive by detecting chang...

Optical disk apparatus and pickup driving method thereof

Optical disc device and data recording method for optical disc device

Optical disk drive and method for controlling movement of optical p...

Disk drive