Takeo Sakakubo

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetoresistance effect element having resistance adjusting layer...
- Patent number 8,085,511
- Issue date Dec 27, 2011
- Kabushiki Kaisha Toshiba
- Hiromi Yuasa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistance effect element, magnetic head and magnetic reprod...
- Patent number 7,443,004
- Issue date Oct 28, 2008
- Kabushiki Kaisha Toshiba
- Hiromi Yuasa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistance effect element, having a nonmagnetic intermediate...
- Patent number 7,379,278
- Issue date May 27, 2008
- Kabushiki Kaisha Toshiba
- Katsuhiko Koui
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistance effect element having a nonmagnetic intermediate...
- Patent number 7,145,754
- Issue date Dec 5, 2006
- Kabushiki Kaisha Toshiba
- Katsuhiko Koui
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistance effect element having a nonmagnetic intermediate...
- Patent number 7,130,164
- Issue date Oct 31, 2006
- Kabushiki Kaisha Toshiba
- Katsuhiko Koui
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistance effect element, magnetic head and magnetic reprod...
- Patent number 7,071,522
- Issue date Jul 4, 2006
- Kabushiki Kaisha Toshiba
- Hiromi Yuasa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistance effect element having a nonmagnetic intermediate...
- Patent number 7,072,153
- Issue date Jul 4, 2006
- Kabushiki Kaisha Toshiba
- Katsuhiko Koui
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistance effect element having a nonmagnetic intermediate...
- Patent number 7,038,893
- Issue date May 2, 2006
- Kabushiki Kaisha Toshiba
- Katsuhiko Koui
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistance effect element, magnetic head and magnetic reprod...
- Patent number 6,784,509
- Issue date Aug 31, 2004
- Kabushiki Kaisha Toshiba
- Hiromi Yuasa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head manufacturing method
- Patent number 6,751,846
- Issue date Jun 22, 2004
- Kabushiki Kaisha Toshiba
- Susumu Hashimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head manufacturing method
- Patent number 6,564,445
- Issue date May 20, 2003
- Kabushiki Kaisha Toshiba
- Susumu Hashimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin-film magnetic head having improved magnetic pole structure
- Patent number 6,198,597
- Issue date Mar 6, 2001
- Kabushiki Kaisha Toshiba
- Kohichi Tateyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head and method of manufacturing magnetic head
- Patent number 6,038,101
- Issue date Mar 14, 2000
- Kabushiki Kaisha Toshiba
- Hiroaki Yoda
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Thin film magnetic recording-reproducing head having a high recordi...
- Patent number 5,912,790
- Issue date Jun 15, 1999
- Kabushiki Kaisha Toshiba
- Hiroaki Yoda
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
MAGNETORESISTANCE EFFECT ELEMENT, MAGNETIC HEAD AND MAGNETIC REPROD...
- Publication number 20090034134
- Publication date Feb 5, 2009
- KABUSHIKI KAISHA TOSHIBA
- Hiromi Yuasa
- G01 - MEASURING TESTING
Information Patent Application
Magnetoresistance effect element, magnetic head, magnetic reproduci...
- Publication number 20060181814
- Publication date Aug 17, 2006
- Katsuhiko Koui
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetoresistance effect element, magnetic head and magnetic reprod...
- Publication number 20060071287
- Publication date Apr 6, 2006
- KABUSHIKI KAISHA TOSHIBA
- Hiromi Yuasa
- G01 - MEASURING TESTING
Information Patent Application
Magnetoresistance effect element having a nonmagnetic intermediate...
- Publication number 20050141144
- Publication date Jun 30, 2005
- Kabushiki Kaisha Toshiba
- Katsuhiko Koui
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetoresistance effect element having a nonmagnetic intermediate...
- Publication number 20050135018
- Publication date Jun 23, 2005
- Kabushiki Kaisha Toshiba
- Katsuhiko Koui
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetoresistance effect element having a nonmagnetic intermediate...
- Publication number 20050128650
- Publication date Jun 16, 2005
- Kabushiki Kaisha Toshiba
- Katsuhiko Koui
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetoresistance effect element, magnetic head and magnetic reprod...
- Publication number 20040246634
- Publication date Dec 9, 2004
- KABUSHIKI KAISHA TOSHIBA
- Hiromi Yuasa
- G01 - MEASURING TESTING
Information Patent Application
Magnetoresistance effect element, magnetic head, magnetic reproduci...
- Publication number 20040021990
- Publication date Feb 5, 2004
- Kabushiki Kaisha Toshiba
- Katsuhiko Koui
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic head manufacturing method
- Publication number 20030188422
- Publication date Oct 9, 2003
- Kabushiki Kaisha Toshiba
- Susumu Hashimoto
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetoresistance effect element, magnetic head and magnetic reprod...
- Publication number 20030168673
- Publication date Sep 11, 2003
- Kabushiki Kaisha Toshiba
- Hiromi Yuasa
- G01 - MEASURING TESTING

Takeo Sakakubo

Person

Patents Grantslast 30 patents

Magnetoresistance effect element having resistance adjusting layer...

Magnetoresistance effect element, magnetic head and magnetic reprod...

Magnetoresistance effect element, having a nonmagnetic intermediate...

Magnetoresistance effect element having a nonmagnetic intermediate...

Magnetoresistance effect element having a nonmagnetic intermediate...

Magnetoresistance effect element, magnetic head and magnetic reprod...

Magnetoresistance effect element having a nonmagnetic intermediate...

Magnetoresistance effect element having a nonmagnetic intermediate...

Magnetoresistance effect element, magnetic head and magnetic reprod...

Magnetic head manufacturing method

Magnetic head manufacturing method

Thin-film magnetic head having improved magnetic pole structure

Magnetic head and method of manufacturing magnetic head

Thin film magnetic recording-reproducing head having a high recordi...

Patents Applicationslast 30 patents

MAGNETORESISTANCE EFFECT ELEMENT, MAGNETIC HEAD AND MAGNETIC REPROD...

Magnetoresistance effect element, magnetic head, magnetic reproduci...

Magnetoresistance effect element, magnetic head and magnetic reprod...

Magnetoresistance effect element having a nonmagnetic intermediate...

Magnetoresistance effect element having a nonmagnetic intermediate...

Magnetoresistance effect element having a nonmagnetic intermediate...

Magnetoresistance effect element, magnetic head and magnetic reprod...

Magnetoresistance effect element, magnetic head, magnetic reproduci...

Magnetic head manufacturing method

Magnetoresistance effect element, magnetic head and magnetic reprod...