Seiji Onoe

Person

Miyagi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic tunnel effect type magnetic head, and recorder/player
- Patent number 7,511,928
- Issue date Mar 31, 2009
- Sony Corporation
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tunnel effect type magnetic head, and method of producing...
- Patent number 7,092,224
- Issue date Aug 15, 2006
- Sony Corporation
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tunnel effect type magnetic head, and method of producing...
- Patent number 7,092,225
- Issue date Aug 15, 2006
- Sony Corporation
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tunnel effect type magnetic head having a magnetic tunnel...
- Patent number 7,057,860
- Issue date Jun 6, 2006
- Sony Corporation
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic reproducing head having a structure to inhibit electrostat...
- Patent number 7,009,819
- Issue date Mar 7, 2006
- Sony Corporation
- Yutaka Soda
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic reproducing head having a structure to inhibit electrostat...
- Patent number 6,985,336
- Issue date Jan 10, 2006
- Sony Corporation
- Yutaka Soda
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tunnel effect type magnetic head having a magnetic tunnel...
- Patent number 6,909,584
- Issue date Jun 21, 2005
- Sony Corporation
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tunnel effect type magnetic head, and method of producing...
- Patent number 6,873,502
- Issue date Mar 29, 2005
- Sony Corporation
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tunnel element and its manufacturing method, thin-film mag...
- Patent number 6,760,201
- Issue date Jul 6, 2004
- Sony Corporation
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Grant
Multichannel magnetic head using magnetoresistive effect
- Patent number 6,704,178
- Issue date Mar 9, 2004
- Sony Corporation
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistance-effect magnetic head
- Patent number 6,678,126
- Issue date Jan 13, 2004
- Sony Corporation
- Toru Katakura
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive head with azimuth angle and magnetic recording/rep...
- Patent number 6,172,857
- Issue date Jan 9, 2001
- Sony Corporation
- Teruo Inaguma
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Magnetic tunnel effect type magnetic head, and recorder/player
- Publication number 20050237675
- Publication date Oct 27, 2005
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic reproducing head, head drum apparatus, and magnetic record...
- Publication number 20050190506
- Publication date Sep 1, 2005
- Sony Corporation
- Yutaka Souda
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic tunnel effect type magnetic head, and method of producing...
- Publication number 20050168884
- Publication date Aug 4, 2005
- Sony Corporation
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic tunnel effect type magnetic head, and method of producing...
- Publication number 20050168883
- Publication date Aug 4, 2005
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic tunnel effect type magnetic head, and recorder/player
- Publication number 20040184199
- Publication date Sep 23, 2004
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic reproducing head, head drum apparatus, and magnetic record...
- Publication number 20030112563
- Publication date Jun 19, 2003
- Yutaka Souda
- G11 - INFORMATION STORAGE
Information Patent Application
Multichannel magnetic head using magnetoresistive effect
- Publication number 20020131217
- Publication date Sep 19, 2002
- Sony Corporation
- Eiji Nakashio
- B82 - NANO-TECHNOLOGY
Information Patent Application
Magnetic tunnel element and its manufacturing method, thin-film mag...
- Publication number 20020114112
- Publication date Aug 22, 2002
- Eiji Nakashio
- B82 - NANO-TECHNOLOGY
Information Patent Application
Magnetoresistance-effect magnetic head
- Publication number 20020114110
- Publication date Aug 22, 2002
- Toru Katakura
- B82 - NANO-TECHNOLOGY
Information Patent Application
Magnetic tunnel effect type magnetic head, and recorder/player
- Publication number 20020021536
- Publication date Feb 21, 2002
- Sony Corporation
- Eiji Nakashio
- B82 - NANO-TECHNOLOGY
Information Patent Application
Magnetic tunnel effect type magnetic head, and method of produciing...
- Publication number 20020003684
- Publication date Jan 10, 2002
- Eiji Nakashio
- B82 - NANO-TECHNOLOGY

Person

Patents Grantslast 30 patents

Magnetic tunnel effect type magnetic head, and recorder/player

Magnetic tunnel effect type magnetic head, and method of producing...

Magnetic tunnel effect type magnetic head, and method of producing...

Magnetic tunnel effect type magnetic head having a magnetic tunnel...

Magnetic reproducing head having a structure to inhibit electrostat...

Magnetic reproducing head having a structure to inhibit electrostat...

Magnetic tunnel effect type magnetic head having a magnetic tunnel...

Magnetic tunnel effect type magnetic head, and method of producing...

Magnetic tunnel element and its manufacturing method, thin-film mag...

Multichannel magnetic head using magnetoresistive effect

Magnetoresistance-effect magnetic head

Magnetoresistive head with azimuth angle and magnetic recording/rep...

Patents Applicationslast 30 patents

Magnetic tunnel effect type magnetic head, and recorder/player

Magnetic reproducing head, head drum apparatus, and magnetic record...

Magnetic tunnel effect type magnetic head, and method of producing...

Magnetic tunnel effect type magnetic head, and method of producing...

Magnetic tunnel effect type magnetic head, and recorder/player

Magnetic reproducing head, head drum apparatus, and magnetic record...

Multichannel magnetic head using magnetoresistive effect

Magnetic tunnel element and its manufacturing method, thin-film mag...

Magnetoresistance-effect magnetic head

Magnetic tunnel effect type magnetic head, and recorder/player

Magnetic tunnel effect type magnetic head, and method of produciing...