Akihiro Sato

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Niigata-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic disk device including a sensor in a case
- Patent number 8,107,185
- Issue date Jan 31, 2012
- Alps Electronics Co., Ltd.
- Kazuhiro Okamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic head having a thermal plastic deformation portio...
- Patent number 7,738,216
- Issue date Jun 15, 2010
- TDK Corporation
- Masanobu Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head device and method for making the same
- Patent number 7,193,818
- Issue date Mar 20, 2007
- Alps Electric Co., Ltd.
- Akihiro Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head with medium sliding surface having varied curvature a...
- Patent number 6,989,961
- Issue date Jan 24, 2006
- Alps Electric Co., Ltd.
- Kazuhiko Matsui
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC DISK DEVICE INCLUDES A SENSOR IN A CASE
- Publication number 20100079913
- Publication date Apr 1, 2010
- Kazuhiro Okamoto
- G11 - INFORMATION STORAGE
Information Patent Application
Thin film magnetic head and manufacturing the same
- Publication number 20070025021
- Publication date Feb 1, 2007
- Alps Electric Co., Ltd.
- Masanobu Sato
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic head device and method for making the same
- Publication number 20050030667
- Publication date Feb 10, 2005
- Alps Electric Co., Ltd.
- Akihiro Sato
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic head with medium sliding surface having varied curvature a...
- Publication number 20040085672
- Publication date May 6, 2004
- Alps Electric Co., Ltd.
- Kazuhiko Matsui
- G11 - INFORMATION STORAGE