Reiko Arai

Person

Mito, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetoresistive sensor including magnetic domain control layers ha...
- Patent number 7,072,155
- Issue date Jul 4, 2006
- Hitachi Global Storage Technologies Japan, Ltd.
- Hiromasa Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive sensor including magnetic domain control layers ha...
- Patent number 6,947,316
- Issue date Sep 20, 2005
- Hitachi, Ltd.
- Hiromasa Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive sensor including magnetic domain control layers ha...
- Patent number 6,870,718
- Issue date Mar 22, 2005
- Hitachi, Ltd.
- Hiromasa Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head and magnetic disk apparatus
- Patent number 6,728,081
- Issue date Apr 27, 2004
- Hitachi, Ltd.
- Reiko Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head and magnetic disk apparatus
- Patent number 6,671,136
- Issue date Dec 30, 2003
- Hitachi, Ltd.
- Reiko Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive sensor, magnetic head and magnetic disk apparatus
- Patent number 6,636,391
- Issue date Oct 21, 2003
- Hitachi, Ltd.
- Katsuro Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive element
- Patent number 6,633,465
- Issue date Oct 14, 2003
- Hitachi, Ltd.
- Hiroyuki Hoshiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head including magnetoresistive element
- Patent number 6,249,405
- Issue date Jun 19, 2001
- Hitachi, Ltd.
- Hiroyuki Hoshiya
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic head including magnetoresistive element
- Patent number 6,125,019
- Issue date Sep 26, 2000
- Hitachi, Ltd.
- Hiroyuki Hoshiya
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic storage/read system with read head including magnetoresist...
- Patent number 5,933,297
- Issue date Aug 3, 1999
- Hitach, Ltd.
- Hiroyuki Hoshiya
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Thin film magnetic head with mixed crystal structures
- Patent number 5,051,856
- Issue date Sep 24, 1991
- Hitachi, Ltd.
- Shinji Narishige
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Magnetoresistive sensor including magnetic domain control layers ha...
- Publication number 20050254182
- Publication date Nov 17, 2005
- Hiromasa Takahashi
- G01 - MEASURING TESTING
Information Patent Application
Magnetoresistive sensor including magnetic domain control layers ha...
- Publication number 20040141262
- Publication date Jul 22, 2004
- Hiromasa Takahashi
- G01 - MEASURING TESTING
Information Patent Application
Magnetoresistive sensor including magnetic domain control layers ha...
- Publication number 20030193763
- Publication date Oct 16, 2003
- Hiromasa Takahashi
- G01 - MEASURING TESTING
Information Patent Application
Magnetic head and magnetic disk apparatus
- Publication number 20030189797
- Publication date Oct 9, 2003
- Reiko Arai
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetoresistive sensor including magnetic domain control layers ha...
- Publication number 20020003685
- Publication date Jan 10, 2002
- Hiromasa Takahashi
- B82 - NANO-TECHNOLOGY
Information Patent Application
Magnetoresistive sensor, magnetic head and magnetic disk apparatus
- Publication number 20010040777
- Publication date Nov 15, 2001
- Katsuro Watanabe
- B82 - NANO-TECHNOLOGY
Information Patent Application
Magnetic head and magnetic disk apparatus
- Publication number 20010026423
- Publication date Oct 4, 2001
- Reiko Arai
- B82 - NANO-TECHNOLOGY
Information Patent Application
Magnetoresistive element
- Publication number 20010017752
- Publication date Aug 30, 2001
- Hiroyuki Hoshiya
- B82 - NANO-TECHNOLOGY

Person

Patents Grantslast 30 patents

Magnetoresistive sensor including magnetic domain control layers ha...

Magnetoresistive sensor including magnetic domain control layers ha...

Magnetoresistive sensor including magnetic domain control layers ha...

Magnetic head and magnetic disk apparatus

Magnetic head and magnetic disk apparatus

Magnetoresistive sensor, magnetic head and magnetic disk apparatus

Magnetoresistive element

Magnetic head including magnetoresistive element

Magnetic head including magnetoresistive element

Magnetic storage/read system with read head including magnetoresist...

Thin film magnetic head with mixed crystal structures

Patents Applicationslast 30 patents

Magnetoresistive sensor including magnetic domain control layers ha...

Magnetoresistive sensor including magnetic domain control layers ha...

Magnetoresistive sensor including magnetic domain control layers ha...

Magnetic head and magnetic disk apparatus

Magnetoresistive sensor including magnetic domain control layers ha...

Magnetoresistive sensor, magnetic head and magnetic disk apparatus

Magnetic head and magnetic disk apparatus

Magnetoresistive element