Kazuhisa Murakami

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Kanagawa-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Disk drive including a shroud configured to overlap an actuator for...
- Patent number 8,199,427
- Issue date Jun 12, 2012
- Hitachi Global Storage Technologies, Netherlands B.V.
- Kazuhisa Murakami
- G11 - INFORMATION STORAGE
Information Patent Grant
Moisture absorbing mechanism and magnetic disk drive
- Patent number 7,630,169
- Issue date Dec 8, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Kazuhisa Murakami
- G11 - INFORMATION STORAGE
Information Patent Grant
Load/unload mechanism for magnetic disk drive
- Patent number 7,365,930
- Issue date Apr 29, 2008
- Hitachi Global Storage Technologies
- Nobuyuki Ishii
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive operating under a low-pressure environment and...
- Patent number 7,079,348
- Issue date Jul 18, 2006
- Hitachi Global Storage Technologies Japan, Ltd.
- Nobuyuki Ishii
- G11 - INFORMATION STORAGE
Information Patent Grant
Bearing and manufacturing method of bearing, and magnetic disk devi...
- Patent number 5,856,281
- Issue date Jan 5, 1999
- Hitachi, Ltd.
- Masaki Otsuka
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
DISK DRIVE INCLUDING A SHROUD FOR REMOVING DEBRIS FROM A HEAD-SLIDER
- Publication number 20100027160
- Publication date Feb 4, 2010
- Kazuhisa Murakami
- G11 - INFORMATION STORAGE
Information Patent Application
Load/unload mechanism for magnetic disk drive
- Publication number 20060274455
- Publication date Dec 7, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Nobuyuki Ishii
- G11 - INFORMATION STORAGE
Information Patent Application
Moisture absorbing mechanism and magnetic disk drive
- Publication number 20060056106
- Publication date Mar 16, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Kazuhisa Murakami
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk drive and method for controlling the same
- Publication number 20040264028
- Publication date Dec 30, 2004
- Hitachi Global Storage Technologies Japan, Ltd.
- Nobuyuki Ishii
- G11 - INFORMATION STORAGE