Takenori Atsumi

Person

Yamato-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Hard disk drive actuator assembly with interleaved voice coil motor
- Patent number 9,093,094
- Issue date Jul 28, 2015
- HGST Netherlands B.V.
- Kouki Uefune
- G11 - INFORMATION STORAGE
Information Patent Grant
Hard-disk drive including fly-height-adjustment heating element and...
- Patent number 8,593,749
- Issue date Nov 26, 2013
- HGST Netherlands B.V.
- Takenori Atsumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive and method for head servo control of the disk drive
- Patent number 8,059,356
- Issue date Nov 15, 2011
- Hitachi Global Storage Technologies, Netherlands B.V.
- Chikako Sakagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive with positioning control system
- Patent number 7,576,943
- Issue date Aug 18, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Takenori Atsumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device with positioning control
- Patent number 7,474,494
- Issue date Jan 6, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Takenori Atsumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive with positioning accuracy
- Patent number 7,394,609
- Issue date Jul 1, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Takenori Atsumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive with feedback control
- Patent number 7,161,761
- Issue date Jan 9, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Takenori Atsumi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
HARD DISK DRIVE ACTUATOR ASSEMBLY WITH INTERLEAVED VOICE COIL MOTOR
- Publication number 20150154994
- Publication date Jun 4, 2015
- HGST NETHERLANDS B.V.
- Kouki Uefune
- G11 - INFORMATION STORAGE
Information Patent Application
HARD-DISK DRIVE INCLUDING FLY-HEIGHT-ADJUSTMENT HEATING ELEMENT AND...
- Publication number 20110080671
- Publication date Apr 7, 2011
- Takenori ATSUMI
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk drive
- Publication number 20070211371
- Publication date Sep 13, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Takenori Atsumi
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk device with positioning control
- Publication number 20060291088
- Publication date Dec 28, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Takenori Atsumi
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk drive with positioning accuracy
- Publication number 20060176604
- Publication date Aug 10, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Takenori Atsumi
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk drive with feedback control
- Publication number 20050207057
- Publication date Sep 22, 2005
- Hitachi Global Storage Technologies Netherlands, B.V.
- Takenori Atsumi
- G11 - INFORMATION STORAGE

Takenori Atsumi

Person

Patents Grantslast 30 patents

Hard disk drive actuator assembly with interleaved voice coil motor

Hard-disk drive including fly-height-adjustment heating element and...

Disk drive and method for head servo control of the disk drive

Magnetic disk drive with positioning control system

Magnetic disk device with positioning control

Magnetic disk drive with positioning accuracy

Magnetic disk drive with feedback control

Patents Applicationslast 30 patents

HARD DISK DRIVE ACTUATOR ASSEMBLY WITH INTERLEAVED VOICE COIL MOTOR

HARD-DISK DRIVE INCLUDING FLY-HEIGHT-ADJUSTMENT HEATING ELEMENT AND...

Magnetic disk drive

Magnetic disk device with positioning control

Magnetic disk drive with positioning accuracy

Magnetic disk drive with feedback control