Nobuhisa Koide

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of starting the magnetic disk device using fluid dynamic bea...
- Patent number 7,576,936
- Issue date Aug 18, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Iwao Oshimi
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive with reduced vibration due to rotational acceleration of...
- Patent number 7,474,490
- Issue date Jan 6, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Yukiko Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device, motor control device, and motor control method
- Patent number 7,253,581
- Issue date Aug 7, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Nobuhisa Koide
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage device control method, motor control method, and storage de...
- Patent number 7,133,236
- Issue date Nov 7, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Nobuhisa Koide
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive with improved retract circuit and method
- Patent number 6,643,087
- Issue date Nov 4, 2003
- Hitachi Global Storage Technologies Netherlands B.V.
- Kenji Kuroki
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Method of starting the magnetic disk device using fluid dynamic bea...
- Publication number 20080062555
- Publication date Mar 13, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Iwao Oshimi
- G11 - INFORMATION STORAGE
Information Patent Application
Disk drive
- Publication number 20070253089
- Publication date Nov 1, 2007
- Hitachi Global Storage Technologies Inc.
- Yukiko Hayashi
- G11 - INFORMATION STORAGE
Information Patent Application
Storage device control method, motor control method, and storage de...
- Publication number 20050162773
- Publication date Jul 28, 2005
- Hitachi Global Storage Technologies Netherlands, B.V.
- Nobuhisa Koide
- G11 - INFORMATION STORAGE
Information Patent Application
Data storage device, motor control device, and motor control method
- Publication number 20050151499
- Publication date Jul 14, 2005
- Hitachi Global Storage Technologies Netherlands, B.V.
- Nobuhisa Koide
- G11 - INFORMATION STORAGE