Sakakubo; Takeo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sakakubo; Takeo.The latest application filed is for "magnetoresistance effect element, magnetic head and magnetic reproducing apparatus".

Company Profile

0.13.10

Sakakubo; Takeo - Kanagawa-ken JP
Sakakubo; Takeo - Yokohama JP
Sakakubo, Takeo - Yokohama-Shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Magnetoresistance effect element having resistance adjusting layer and thin-film insertion layer Grant 8,085,511 - Yuasa , et al. December 27, 2	2011-12-27
Magnetoresistance Effect Element, Magnetic Head And Magnetic Reproducing Apparatus App 20090034134 - Yuasa; Hiromi ; et al.	2009-02-05
Magnetoresistance effect element, magnetic head and magnetic reproducing apparatus Grant 7,443,004 - Yuasa , et al. October 28, 2	2008-10-28
Magnetoresistance effect element, having a nonmagnetic intermediate layer having a two-dimensional fluctuation of resistance Grant 7,379,278 - Koui , et al. May 27, 2	2008-05-27
Magnetoresistance effect element having a nonmagnetic intermediate layer having a two-dimensional fluctuation of oxygen Grant 7,145,754 - Koui , et al. December 5, 2	2006-12-05
Magnetoresistance effect element having a nonmagnetic intermediate layer having a two-dimensional fluctuation of resistance Grant 7,130,164 - Koui , et al. October 31, 2	2006-10-31
Magnetoresistance effect element, magnetic head, magnetic reproducing apparatus, and magnetic memory App 20060181814 - Koui; Katsuhiko ; et al.	2006-08-17
Magnetoresistance effect element, magnetic head and magnetic reproducing apparatus Grant 7,071,522 - Yuasa , et al. July 4, 2	2006-07-04
Magnetoresistance effect element having a nonmagnetic intermediate layer having a two-dimensional fluctuation of resistance Grant 7,072,153 - Koui , et al. July 4, 2	2006-07-04
Magnetoresistance effect element having a nonmagnetic intermediate layer having a two-dimensional fluctuation of resistance Grant 7,038,893 - Koui , et al. May 2, 2	2006-05-02
Magnetoresistance effect element, magnetic head and magnetic reproducing apparatus App 20060071287 - Yuasa; Hiromi ; et al.	2006-04-06
Magnetoresistance effect element having a nonmagnetic intermediate layer having a two-dimensional fluctuation of resistance App 20050141144 - Koui, Katsuhiko ; et al.	2005-06-30
Magnetoresistance effect element having a nonmagnetic intermediate layer having a two-dimensional fluctuation of resistance App 20050135018 - Koui, Katsuhiko ; et al.	2005-06-23
Magnetoresistance effect element having a nonmagnetic intermediate layer having a two-dimensional fluctuation of resistance App 20050128650 - Koui, Katsuhiko ; et al.	2005-06-16
Magnetoresistance effect element, magnetic head and magnetic reproducing apparatus App 20040246634 - Yuasa, Hiromi ; et al.	2004-12-09
Magnetoresistance effect element, magnetic head and magnetic reproducing apparatus Grant 6,784,509 - Yuasa , et al. August 31, 2	2004-08-31
Magnetic head manufacturing method Grant 6,751,846 - Hashimoto , et al. June 22, 2	2004-06-22
Magnetoresistance effect element, magnetic head, magnetic reproducing apparatus, and magnetic memory App 20040021990 - Koui, Katsuhiko ; et al.	2004-02-05
Magnetic head manufacturing method App 20030188422 - Hashimoto, Susumu ; et al.	2003-10-09
Magnetoresistance effect element, magnetic head and magnetic reproducing apparatus App 20030168673 - Yuasa, Hiromi ; et al.	2003-09-11
Magnetic head manufacturing method Grant 6,564,445 - Hashimoto , et al. May 20, 2	2003-05-20
Thin-film magnetic head having improved magnetic pole structure Grant 6,198,597 - Tateyama , et al. March 6, 2	2001-03-06
Magnetic head and method of manufacturing magnetic head Grant 6,038,101 - Yoda , et al. March 14, 2	2000-03-14

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