Reiko Arai

Person

Odawara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Perpendicular magnetic recording medium with high medium S/N
- Patent number 8,802,247
- Issue date Aug 12, 2014
- HGST Netherlands B.V.
- Hiroyuki Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium (PMRM) and magnetic storage...
- Patent number 8,705,208
- Issue date Apr 22, 2014
- HGST Netherlands B.V.
- Hiroyuki Nakagawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium
- Patent number 8,507,115
- Issue date Aug 13, 2013
- HGST Netherlands B.V.
- Reiko Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium having FCC seed layers
- Patent number 8,390,956
- Issue date Mar 5, 2013
- HGST Netherlands B.V.
- Shun Tonooka
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium
- Patent number 8,071,228
- Issue date Dec 6, 2011
- Hitachi Global Storage Technologies Netherlands B.V.
- Reiko Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium and magnetic storage appara...
- Patent number 7,875,373
- Issue date Jan 25, 2011
- Hitachi Global Storage Technologies Netherlands B.V.
- Yoshiyuki Hirayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium, manufacturing process of t...
- Patent number 7,875,371
- Issue date Jan 25, 2011
- Hitachi Global Storage Technologies Netherlands B.V.
- Reiko Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium
- Patent number 7,691,500
- Issue date Apr 6, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Masayoshi Shimizu
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium, and magnetic recording/rep...
- Patent number 7,666,530
- Issue date Feb 23, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Reiko Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium for high density recording...
- Patent number 7,641,989
- Issue date Jan 5, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Ikuko Takekuma
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Perpendicular magnetic recording medium for high density magnetic r...
- Patent number 7,534,507
- Issue date May 19, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Reiko Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Stray field detector, magnetic disk drive, and method of head escaping
- Patent number 7,289,284
- Issue date Oct 30, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Reiko Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium and magnetic recording/repr...
- Patent number 7,217,467
- Issue date May 15, 2007
- Hitachi Global Storage Technologies Japan, Ltd.
- Reiko Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium, manufacturing process of t...
- Patent number 7,153,596
- Issue date Dec 26, 2006
- Hitachi, Ltd.
- Kiwamu Tanahashi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIUM, MANUFACTURING PROCESS OF T...
- Publication number 20110151144
- Publication date Jun 23, 2011
- Hitachi Global Storage Technologies Netherlands B.V.
- Reiko Arai
- G11 - INFORMATION STORAGE
Information Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIUM, MANUFACTURING PROCESS OF T...
- Publication number 20110032638
- Publication date Feb 10, 2011
- Hitachi Global Storage Technologies Netherlands B.V.
- Reiko Arai
- G11 - INFORMATION STORAGE
Information Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIUM (PMRM) AND MAGNETIC STORAGE...
- Publication number 20110002064
- Publication date Jan 6, 2011
- Hiroyuki Nakagawa
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular Magnetic Recording Medium Having FCC Seed Layers
- Publication number 20100309580
- Publication date Dec 9, 2010
- Shun Tonooka
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular Magnetic Recording Medium
- Publication number 20100110588
- Publication date May 6, 2010
- Reiko Arai
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium
- Publication number 20080130170
- Publication date Jun 5, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Masayoshi Shimizu
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium
- Publication number 20080124583
- Publication date May 29, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Reiko Arai
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium and magnetic storage appara...
- Publication number 20080113221
- Publication date May 15, 2008
- Hitachi Global Storage Technologies Inc.
- Yoshiyuki Hirayama
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium and method of manufacturing...
- Publication number 20070285839
- Publication date Dec 13, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Hiroyuki Suzuki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Perpendicular magnetic record medium and magnetic storage system
- Publication number 20070153419
- Publication date Jul 5, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Reiko Arai
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium with high medium S/N
- Publication number 20070087226
- Publication date Apr 19, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Hiroyuki Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium for high density recording...
- Publication number 20060127703
- Publication date Jun 15, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Ikuko Takekuma
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Perpendicular magnetic recording medium for high density magnetic r...
- Publication number 20060088734
- Publication date Apr 27, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Reiko Arai
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium, and magnetic recording/rep...
- Publication number 20060083951
- Publication date Apr 20, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Reiko Arai
- G11 - INFORMATION STORAGE
Information Patent Application
Stray field detector, magnetic disk drive, and method of head escaping
- Publication number 20060028747
- Publication date Feb 9, 2006
- Hitachi Global Storage Technologies
- Reiko Arai
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium, manufacturing process of t...
- Publication number 20050244679
- Publication date Nov 3, 2005
- Hitachi Global Storage Technologies Netherlands B.V.
- Reiko Arai
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium and magnetic recording/repr...
- Publication number 20040233565
- Publication date Nov 25, 2004
- Reiko Arai
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium, manufacturing process of t...
- Publication number 20040234818
- Publication date Nov 25, 2004
- Kiwamu Tanahashi
- G11 - INFORMATION STORAGE

Person

Patents Grantslast 30 patents

Perpendicular magnetic recording medium with high medium S/N

Perpendicular magnetic recording medium (PMRM) and magnetic storage...

Perpendicular magnetic recording medium

Perpendicular magnetic recording medium having FCC seed layers

Perpendicular magnetic recording medium

Perpendicular magnetic recording medium and magnetic storage appara...

Perpendicular magnetic recording medium, manufacturing process of t...

Perpendicular magnetic recording medium

Perpendicular magnetic recording medium, and magnetic recording/rep...

Perpendicular magnetic recording medium for high density recording...

Perpendicular magnetic recording medium for high density magnetic r...

Stray field detector, magnetic disk drive, and method of head escaping

Perpendicular magnetic recording medium and magnetic recording/repr...

Perpendicular magnetic recording medium, manufacturing process of t...

Patents Applicationslast 30 patents

PERPENDICULAR MAGNETIC RECORDING MEDIUM, MANUFACTURING PROCESS OF T...

PERPENDICULAR MAGNETIC RECORDING MEDIUM, MANUFACTURING PROCESS OF T...

PERPENDICULAR MAGNETIC RECORDING MEDIUM (PMRM) AND MAGNETIC STORAGE...

Perpendicular Magnetic Recording Medium Having FCC Seed Layers

Perpendicular Magnetic Recording Medium

Perpendicular magnetic recording medium

Perpendicular magnetic recording medium

Perpendicular magnetic recording medium and magnetic storage appara...

Perpendicular magnetic recording medium and method of manufacturing...

Perpendicular magnetic record medium and magnetic storage system

Perpendicular magnetic recording medium with high medium S/N

Perpendicular magnetic recording medium for high density recording...

Perpendicular magnetic recording medium for high density magnetic r...

Perpendicular magnetic recording medium, and magnetic recording/rep...

Stray field detector, magnetic disk drive, and method of head escaping

Perpendicular magnetic recording medium, manufacturing process of t...

Perpendicular magnetic recording medium and magnetic recording/repr...

Perpendicular magnetic recording medium, manufacturing process of t...