Shigeki Yamazaki

Person

Minamiashigara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical disk apparatus and starting method thereof
- Patent number 7,965,611
- Issue date Jun 21, 2011
- Hitachi, Ltd.
- Shigeki Yamazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc apparatus and control method thereof
- Patent number 7,940,612
- Issue date May 10, 2011
- Hitachi, Ltd.
- Shigeki Yamazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc apparatus and method thereof
- Patent number 6,850,470
- Issue date Feb 1, 2005
- Hitachi, Ltd.
- Shigeki Yamazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc apparatus and method thereof
- Patent number 6,438,078
- Issue date Aug 20, 2002
- Hitachi, Ltd.
- Shigeki Yamazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc apparatus and method thereof
- Patent number 6,301,210
- Issue date Oct 9, 2001
- Hitachi, Ltd.
- Shigeki Yamazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk recording and retrieving device
- Patent number 6,246,661
- Issue date Jun 12, 2001
- Hitachi, Ltd.
- Tsuyoshi Toda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk recording and retrieving device
- Patent number 6,125,093
- Issue date Sep 26, 2000
- Hitachi, Ltd.
- Tsuyoshi Toda
- G11 - INFORMATION STORAGE
Information Patent Grant
Determination of optimal recording power in optical disk recording...
- Patent number 5,974,021
- Issue date Oct 26, 1999
- Hitachi, Ltd.
- Tsuyoshi Toda
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DISC APPARATUS AND CONTROL METHOD THEREOF
- Publication number 20090316540
- Publication date Dec 24, 2009
- Shigeki Yamazaki
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk apparatus and starting method thereof
- Publication number 20070203913
- Publication date Aug 30, 2007
- Shigeki Yamazaki
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk discriminating method and optical disk apparatus utili...
- Publication number 20070070849
- Publication date Mar 29, 2007
- Toshio Saitoh
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc apparatus and method thereof
- Publication number 20020191513
- Publication date Dec 19, 2002
- Shigeki Yamazaki
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc apparatus and method thereof
- Publication number 20020009027
- Publication date Jan 24, 2002
- Shigeki Yamazaki
- G11 - INFORMATION STORAGE

Shigeki Yamazaki

Person

Patents Grantslast 30 patents

Optical disk apparatus and starting method thereof

Optical disc apparatus and control method thereof

Optical disc apparatus and method thereof

Optical disc apparatus and method thereof

Optical disc apparatus and method thereof

Optical disk recording and retrieving device

Optical disk recording and retrieving device

Determination of optimal recording power in optical disk recording...

Patents Applicationslast 30 patents

OPTICAL DISC APPARATUS AND CONTROL METHOD THEREOF

Optical disk apparatus and starting method thereof

Optical disk discriminating method and optical disk apparatus utili...

Optical disc apparatus and method thereof

Optical disc apparatus and method thereof