Nobuyuki Kitazaki

Person

Thigasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Disk drive device and method for production thereof
- Patent number 7,675,700
- Issue date Mar 9, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Sumie Takeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording device and controller and control method for a recording...
- Patent number 7,170,705
- Issue date Jan 30, 2007
- Hitachi Global Storage Technologies
- Masahiro Shimizu
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo information write method, data storage device, and programs
- Patent number 7,133,237
- Issue date Nov 7, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Masaomi Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device, recording medium, servo writing method, and da...
- Patent number 7,054,090
- Issue date May 30, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Masaomi Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive apparatus, head position control method, and hard disk d...
- Patent number 6,891,692
- Issue date May 10, 2005
- Hitachi Global Storage Technologies Netherlands B.V.
- Nobuyuki Kitazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Positioning control mechanism for a magnetic head in a magnetic sto...
- Patent number 6,879,459
- Issue date Apr 12, 2005
- Hitachi Global Storage Technologies Netherlands B.V.
- Nobuyuki Kitazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for sustaining feedback filter state having pe...
- Patent number 6,532,129
- Issue date Mar 11, 2003
- International Business Machines Corporation
- Sri Muthuthamby Sri-Jayantha
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for controlling servo information detection timing and rotat...
- Patent number 6,515,813
- Issue date Feb 4, 2003
- International Business Machines Corporation
- Nobuyuki Kitazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Increased and randomized output sampling to reduce positioning nois...
- Patent number 6,344,943
- Issue date Feb 5, 2002
- International Business Machines Corporation
- Nobuyuki Kitazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive with actuator load/unload controller
- Patent number 6,236,527
- Issue date May 22, 2001
- International Business Machines Corporation
- Hiroshi Uchiike
- G11 - INFORMATION STORAGE
Information Patent Grant
Increased and randomized output sampling to reduce positioning nois...
- Patent number 6,181,507
- Issue date Jan 30, 2001
- International Business Machines Corporation
- Nobuyuki Kitazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Head mechanism control apparatus, disk drive unit, and method of co...
- Patent number 6,141,173
- Issue date Oct 31, 2000
- International Business Machines Corporation
- Nobuyuki Kitazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk and magnetic disk apparatus having an annular start-s...
- Patent number 6,104,578
- Issue date Aug 15, 2000
- International Business Machines Corporation
- Nobuyuki Kitazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive servo control system with selectable filtering for reduc...
- Patent number 5,923,491
- Issue date Jul 13, 1999
- International Business Machines Corporation
- Masashi Kisaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing a slider/suspension having an improved crow...
- Patent number 5,771,570
- Issue date Jun 30, 1998
- International Business Machines Corporation
- Devendra Singh Chhabra
- G11 - INFORMATION STORAGE
Information Patent Grant
Slider having shifted crown peak for reduced fly height sensitivity
- Patent number 5,687,042
- Issue date Nov 11, 1997
- International Business Machines Corporation
- Devendra Singh Chhabra
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Disk drive device and method for production thereof
- Publication number 20080239554
- Publication date Oct 2, 2008
- Sumie Takeda
- G11 - INFORMATION STORAGE
Information Patent Application
Servo information write method, data storage device, and programs
- Publication number 20040201914
- Publication date Oct 14, 2004
- Hitachi Global Storage Technologies
- Masaomi Ikeda
- G11 - INFORMATION STORAGE
Information Patent Application
Positioning control mechanism for a magnetic head in a magnetic sto...
- Publication number 20040120069
- Publication date Jun 24, 2004
- Hitachi Global Storage Technologies
- Nobuyuki Kitazaki
- G11 - INFORMATION STORAGE
Information Patent Application
Data storage device, recording medium, servo writing method, and da...
- Publication number 20040095671
- Publication date May 20, 2004
- Hitachi Global Storage Technologies
- Masaomi Ikeda
- G11 - INFORMATION STORAGE
Information Patent Application
Recording device and controller and control method for a recording...
- Publication number 20040075929
- Publication date Apr 22, 2004
- Masahiro Shimizu
- G11 - INFORMATION STORAGE
Information Patent Application
Disk drive apparatus, head position control method, and hard disk d...
- Publication number 20020118484
- Publication date Aug 29, 2002
- International Business Machines Corporation
- Nobuyuki Kitazaki
- G11 - INFORMATION STORAGE
Information Patent Application
Method for controlling servo information detection timing, method f...
- Publication number 20010021075
- Publication date Sep 13, 2001
- Nobuyuki Kitazaki
- G11 - INFORMATION STORAGE

Nobuyuki Kitazaki

Person

Patents Grantslast 30 patents

Disk drive device and method for production thereof

Recording device and controller and control method for a recording...

Servo information write method, data storage device, and programs

Data storage device, recording medium, servo writing method, and da...

Disk drive apparatus, head position control method, and hard disk d...

Positioning control mechanism for a magnetic head in a magnetic sto...

Method and apparatus for sustaining feedback filter state having pe...

Method for controlling servo information detection timing and rotat...

Increased and randomized output sampling to reduce positioning nois...

Disk drive with actuator load/unload controller

Increased and randomized output sampling to reduce positioning nois...

Head mechanism control apparatus, disk drive unit, and method of co...

Magnetic disk and magnetic disk apparatus having an annular start-s...

Disk drive servo control system with selectable filtering for reduc...

Method of manufacturing a slider/suspension having an improved crow...

Slider having shifted crown peak for reduced fly height sensitivity

Patents Applicationslast 30 patents

Disk drive device and method for production thereof

Servo information write method, data storage device, and programs

Positioning control mechanism for a magnetic head in a magnetic sto...

Data storage device, recording medium, servo writing method, and da...

Recording device and controller and control method for a recording...

Disk drive apparatus, head position control method, and hard disk d...

Method for controlling servo information detection timing, method f...