Takashi Masaki

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rotation control method and storage apparatus
- Patent number 7,345,972
- Issue date Mar 18, 2008
- Fujitsu Limited
- Takashi Masaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording device, and method of determining optimum focus o...
- Patent number 7,072,252
- Issue date Jul 4, 2006
- Fujitsu Limited
- Takashi Masaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical storage device and emission control method
- Patent number 7,065,012
- Issue date Jun 20, 2006
- Fujitsu Limited
- Takashi Masaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Information storage apparatus
- Patent number 7,046,603
- Issue date May 16, 2006
- Fujitsu Limited
- Hideshi Mochizuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of controlling rotation of optical recording medium at two o...
- Patent number 7,031,242
- Issue date Apr 18, 2006
- Fujitsu Limited
- Takashi Masaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Tracking control method and storage apparatus
- Patent number 6,985,419
- Issue date Jan 10, 2006
- Fujitsu Limited
- Toru Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical memory apparatus and focus servo control method
- Patent number 6,633,523
- Issue date Oct 14, 2003
- Fujitsu Limited
- Takashi Masaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical storage apparatus
- Patent number 6,526,014
- Issue date Feb 25, 2003
- Fujitsu Limited
- Takashi Masaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup servo control apparatus with stored compensatory values
- Patent number 6,522,606
- Issue date Feb 18, 2003
- Fujitsu Limited
- Shigeyoshi Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage apparatus
- Patent number 6,515,949
- Issue date Feb 4, 2003
- Fujitsu Limited
- Takashi Masaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk apparatus with optical head cleaning
- Patent number 6,317,401
- Issue date Nov 13, 2001
- Fujitsu Limited
- Takashi Masaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical storage apparatus
- Patent number 6,275,462
- Issue date Aug 14, 2001
- Fujitsu Limited
- Takashi Masaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical storage apparatus
- Patent number 6,115,338
- Issue date Sep 5, 2000
- Fujitsu Limited
- Takashi Masaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk apparatus
- Patent number 5,917,785
- Issue date Jun 29, 1999
- Fujitsu Limited
- Takashi Masaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk apparatus
- Patent number 5,796,697
- Issue date Aug 18, 1998
- Fujitsu Limited
- Takashi Masaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical storage apparatus
- Patent number 5,732,055
- Issue date Mar 24, 1998
- Fujitsu Limited
- Takashi Masaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for cleaning an optical disk head on the basis...
- Patent number 5,633,848
- Issue date May 27, 1997
- Fujitsu Limited
- Takashi Masaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Seek control system for optical storage apparatus
- Patent number 5,481,510
- Issue date Jan 2, 1996
- Fujitsu Limited
- Takashi Masaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk apparatus including notifying of cleaning timing and control m...
- Patent number 5,471,451
- Issue date Nov 28, 1995
- Fujitsu Limited
- Takashi Masaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical storage drive controller with predetermined light source dr...
- Patent number 5,392,273
- Issue date Feb 21, 1995
- Fujitsu Limited
- Takashi Masaki
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Information storage apparatus
- Publication number 20060018222
- Publication date Jan 26, 2006
- Fujitsu Limited
- Hideshi Mochizuki
- G11 - INFORMATION STORAGE
Information Patent Application
Rotation control method and storage apparatus
- Publication number 20050243675
- Publication date Nov 3, 2005
- FUJITSU LIMITED
- Takashi Masaki
- G11 - INFORMATION STORAGE
Information Patent Application
Optical storage apparatus and abnormality detection method of detec...
- Publication number 20040062164
- Publication date Apr 1, 2004
- FUJITSU LIMITED
- Shinji Miyamoto
- G11 - INFORMATION STORAGE
Information Patent Application
Optical storage device and emission control method
- Publication number 20030231563
- Publication date Dec 18, 2003
- FUJITSU LIMITED
- Takashi Masaki
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording device, and method of determining optimum focus o...
- Publication number 20030161229
- Publication date Aug 28, 2003
- FUJITSU LIMITED
- Takashi Masaki
- G11 - INFORMATION STORAGE
Information Patent Application
Tracking control method and storage apparatus
- Publication number 20020181347
- Publication date Dec 5, 2002
- FUJITSU LIMITED
- Toru Ikeda
- G11 - INFORMATION STORAGE
Information Patent Application
Information storage apparatus
- Publication number 20020039336
- Publication date Apr 4, 2002
- FUJITSU LIMITED
- Hideshi Mochizuki
- G11 - INFORMATION STORAGE
Information Patent Application
Rotation control method and storage apparatus
- Publication number 20020039335
- Publication date Apr 4, 2002
- FUJITSU LIMITED
- Takashi Masaki
- G11 - INFORMATION STORAGE
Information Patent Application
Optical storage apparatus
- Publication number 20020036962
- Publication date Mar 28, 2002
- FUJITSU LIMITED
- Takashi Masaki
- G11 - INFORMATION STORAGE
Information Patent Application
Storage Apparatus
- Publication number 20010043536
- Publication date Nov 22, 2001
- FUJITSU LIMITED
- Takashi Masaki
- G11 - INFORMATION STORAGE

Takashi Masaki

Person

Patents Grantslast 30 patents

Rotation control method and storage apparatus

Optical recording device, and method of determining optimum focus o...

Optical storage device and emission control method

Information storage apparatus

Method of controlling rotation of optical recording medium at two o...

Tracking control method and storage apparatus

Optical memory apparatus and focus servo control method

Optical storage apparatus

Optical pickup servo control apparatus with stored compensatory values

Storage apparatus

Optical disk apparatus with optical head cleaning

Optical storage apparatus

Optical storage apparatus

Disk apparatus

Disk apparatus

Optical storage apparatus

Method and apparatus for cleaning an optical disk head on the basis...

Seek control system for optical storage apparatus

Disk apparatus including notifying of cleaning timing and control m...

Optical storage drive controller with predetermined light source dr...

Patents Applicationslast 30 patents

Information storage apparatus

Rotation control method and storage apparatus

Optical storage apparatus and abnormality detection method of detec...

Optical storage device and emission control method

Optical recording device, and method of determining optimum focus o...

Tracking control method and storage apparatus

Information storage apparatus

Rotation control method and storage apparatus

Optical storage apparatus

Storage Apparatus