Masatoshi Arasawa

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetoresistive head and fabricating method thereof, and read writ...
- Patent number 7,675,715
- Issue date Mar 9, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Masatoshi Arasawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive head, with second magnetic domain control layers a...
- Patent number 7,468,870
- Issue date Dec 23, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Masatoshi Arasawa
- G11 - INFORMATION STORAGE
Information Patent Grant
CPP magneto resistive head with decreased variation in asymmetry an...
- Patent number 7,292,416
- Issue date Nov 6, 2007
- Hitachi Global Storage Technologies Japan, Ltd.
- Takayoshi Ohtsu
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing a spin-valve giant magnetoresistive head
- Patent number 7,159,304
- Issue date Jan 9, 2007
- Hitachi Global Storage Technologies Japan, Ltd.
- Masatoshi Arasawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto resistive head and magnetic recording apparatus
- Patent number 7,031,123
- Issue date Apr 18, 2006
- Hitachi Global Storage Technologies Japan, Ltd.
- Takayoshi Ohtsu
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin-valve giant magnetoresistive head and method of manufacturing...
- Patent number 6,717,778
- Issue date Apr 6, 2004
- Hitachi, Ltd.
- Masatoshi Arasawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Magnetic resistive head and magnetic recording apparatus
- Publication number 20080043376
- Publication date Feb 21, 2008
- Hitachi, Ltd.
- Takayoshi Ohtsu
- G11 - INFORMATION STORAGE
Information Patent Application
Method of manufacturing a spin-valve giant magnetoresistive head
- Publication number 20070079498
- Publication date Apr 12, 2007
- Masatoshi Arasawa
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetoresistive head, manufacturing method thereof, and read write...
- Publication number 20060158793
- Publication date Jul 20, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Masatoshi Arasawa
- G01 - MEASURING TESTING
Information Patent Application
Magnetic resistive head and magnetic recording apparatus
- Publication number 20060152864
- Publication date Jul 13, 2006
- Hitachi Global Storage Technologies Japan, Ltd.
- Takayoshi Ohtsu
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetoresistive head and fabricating method thereof, and read writ...
- Publication number 20060056112
- Publication date Mar 16, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Masatoshi Arasawa
- G01 - MEASURING TESTING
Information Patent Application
Spin-valve giant magnetoresistive head and method of manufacturing...
- Publication number 20040158973
- Publication date Aug 19, 2004
- Masatoshi Arasawa
- G11 - INFORMATION STORAGE
Information Patent Application
Magneto resistive head and magnetic recording apparatus
- Publication number 20040052009
- Publication date Mar 18, 2004
- HITACHI GLOBAL STORAGE TECHNOLOGIES
- Takayoshi Ohtsu
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetoresistive head and a method for manufacturing of the same
- Publication number 20030189799
- Publication date Oct 9, 2003
- Yasunobu Yanagisawa
- G11 - INFORMATION STORAGE
Information Patent Application
Spin-valve giant magnetoresistive head and method of manufacturing...
- Publication number 20020064005
- Publication date May 30, 2002
- Masatoshi Arasawa
- B82 - NANO-TECHNOLOGY

Masatoshi Arasawa

Person

Patents Grantslast 30 patents

Magnetoresistive head and fabricating method thereof, and read writ...

Magnetoresistive head, with second magnetic domain control layers a...

CPP magneto resistive head with decreased variation in asymmetry an...

Method of manufacturing a spin-valve giant magnetoresistive head

Magneto resistive head and magnetic recording apparatus

Spin-valve giant magnetoresistive head and method of manufacturing...

Patents Applicationslast 30 patents

Magnetic resistive head and magnetic recording apparatus

Method of manufacturing a spin-valve giant magnetoresistive head

Magnetoresistive head, manufacturing method thereof, and read write...

Magnetic resistive head and magnetic recording apparatus

Magnetoresistive head and fabricating method thereof, and read writ...

Spin-valve giant magnetoresistive head and method of manufacturing...

Magneto resistive head and magnetic recording apparatus

Magnetoresistive head and a method for manufacturing of the same

Spin-valve giant magnetoresistive head and method of manufacturing...