| Patent | Date |
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Thin film memory device having a variable resistance
Grant 8,263,961 - Osano , et al. September 11, 2 | 2012-09-11 |
Electronic device, magnetoresistance effect element; magnetic head, recording/reproducing apparatus, memory element and manufacturing method for electronic device
Grant 7,450,348 - Sakakima November 11, 2 | 2008-11-11 |
Thin film memory device having a variable resistance
App 20070196696 - Osano; Koichi ; et al. | 2007-08-23 |
Magneto-resistive element
Grant 7,163,755 - Hiramoto , et al. January 16, 2 | 2007-01-16 |
Magnetoresistive element and method for producing the same
Grant 7,042,686 - Hiramoto , et al. May 9, 2 | 2006-05-09 |
Magneto-resistance effect element magneto-resistance effect memory cell, MRAM, and method for performing information write to or read from the magneto-resistance effect memory cell
Grant 7,018,725 - Odagawa , et al. March 28, 2 | 2006-03-28 |
Magnetic head with yoke and multiple magnetic layers
Grant 7,012,790 - Hiramoto , et al. March 14, 2 | 2006-03-14 |
Recording/reproducing head and recording/reproducing apparatus incorporating the same
Grant 6,982,932 - Sakakima , et al. January 3, 2 | 2006-01-03 |
Magnetoresistance effect device and magnetoresistance effect head comprising the same, and magnetic recording/reproducing apparatus
Grant 6,982,854 - Kawawake , et al. January 3, 2 | 2006-01-03 |
Magnetic head comprising a multilayer magnetoresistive device and a yoke for introducing magnetic flux from a medium to the magnetoresistive device
Grant 6,977,799 - Hiramoto , et al. December 20, 2 | 2005-12-20 |
Magnetic head and apparatus for recording/reproducing magnetic information using the same
App 20050174700 - Hiramoto, Masayoshi ; et al. | 2005-08-11 |
Method for forming a compound magnetic thin film
App 20050111147 - Hiramoto, Masayoshi ; et al. | 2005-05-26 |
Magnetoresistive device and method for producing the same, and magnetic component
Grant 6,887,717 - Hiramoto , et al. May 3, 2 | 2005-05-03 |
Electronic device, magnetoresistance effect element; magnetic head, recording/reproducing apparatus, memory element and manufacturing method for electronic device
App 20040264064 - Sakakima, Hiroshi | 2004-12-30 |
Magnetic head and apparatus for recording/reproducing magnetic information using the same
App 20040257712 - Hiramoto, Masayoshi ; et al. | 2004-12-23 |
Magnetoresistive element and method for producing the same
App 20040228046 - Hiramoto, Masayoshi ; et al. | 2004-11-18 |
Magneto-resistive element
App 20040213071 - Hiramoto, Masayoshi ; et al. | 2004-10-28 |
Magneto-resistive element, magnetic head, and magnetic recording and reproduction apparatus
Grant 6,798,620 - Hiramoto , et al. September 28, 2 | 2004-09-28 |
Magnetic head comprising a multilayer magnetoresistive device and a yoke for introducing magnetic flux from a medium to the magnetoresistive device
Grant 6,785,100 - Hiramoto , et al. August 31, 2 | 2004-08-31 |
Magnetoresistance effect memory device and method for producing the same
Grant 6,778,425 - Odagawa , et al. August 17, 2 | 2004-08-17 |
Magnetoresistive element and method for producing the same
Grant 6,771,473 - Hiramoto , et al. August 3, 2 | 2004-08-03 |
Magneto-resistive element
Grant 6,767,655 - Hiramoto , et al. July 27, 2 | 2004-07-27 |
Magnetoresistive element, method for manufacturing the same, and method for forming a compound magnetic thin film
App 20040080874 - Hiramoto, Masayoshi ; et al. | 2004-04-29 |
Magnetoresistive device and/or multi-magnetoresistive device
Grant 6,717,780 - Hiramoto , et al. April 6, 2 | 2004-04-06 |
Recording/reproducing head and recording/reproducing apparatus incorporating the same
App 20040047080 - Sakakima, Hiroshi ; et al. | 2004-03-11 |
Magnetic recording medium and magnetic recording apparatus using the same
Grant 6,686,071 - Sakakima , et al. February 3, 2 | 2004-02-03 |
Magnetoresistive element, method for manufacturing the same, and method for forming a compound magnetic thin film
Grant 6,680,831 - Hiramoto , et al. January 20, 2 | 2004-01-20 |
Magnetic head having magnetoresistance device and recording/reproducing apparatus incorporating the same
Grant 6,650,598 - Sakakima , et al. November 18, 2 | 2003-11-18 |
Film and method for producing the same
App 20030211360 - Hiramoto, Masayoshi ; et al. | 2003-11-13 |
Magnetoresistive element and magnetoresistive device using the same
Grant 6,639,765 - Adachi , et al. October 28, 2 | 2003-10-28 |
Magnetoresistance effect element and method for producing the same, and magnetoresistance effect type head, magnetic recording apparatus, and magnetoresistance effect memory element
App 20030197505 - Sakakima, Hiroshi ; et al. | 2003-10-23 |
Magneto-resistive element, magnetic head, and magnetic recording and reproduction apparatus
App 20030193758 - Hiramoto, Masayoshi ; et al. | 2003-10-16 |
Magnetic film
Grant 6,632,520 - Hiramoto , et al. October 14, 2 | 2003-10-14 |
Magnetoresistive element
App 20030179071 - Hiramoto, Masayoshi ; et al. | 2003-09-25 |
Magnetoresistance effect device and magnetoresistance effect head comprising the same, and magnetic recording/reproducing apparatus
App 20030161077 - Kawawake, Yasuhiro ; et al. | 2003-08-28 |
Magnetoresistance effect device, magnetoresistance head and method for producing magnetoresistance effect device
App 20030156360 - Kawawake, Yasuhiro ; et al. | 2003-08-21 |
Magnetoresistance Effect Device Utilizing An Oxide Film To Produce Antiferromagnetic Exchange-coupling Between First And Second Magnetic Films In Either The Pinned Layer Or The Free Layer Of The Device
Grant 6,608,738 - Sakakima , et al. August 19, 2 | 2003-08-19 |
Magnetoresistive device with an .alpha.-Fe2O3 antiferromagnetic film and indirect exchange coupling film layers of differing thickness
Grant 6,597,547 - Kawawake , et al. July 22, 2 | 2003-07-22 |
Magnetoresistive element and magnetic memory element and magnetic head using the same
Grant 6,594,120 - Odagawa , et al. July 15, 2 | 2003-07-15 |
Magnetoresistance effect element and method for producing the same, and magnetoresistance effect type head, magnetic recording apparatus, and magnetoresistance effect memory element
Grant 6,567,246 - Sakakima , et al. May 20, 2 | 2003-05-20 |
Recording/reproducing head and recording/reproducing apparatus incorporating the same
App 20030072221 - Sakakima, Hiroshi ; et al. | 2003-04-17 |
Magneto-resistive device and magneto-resistive effect type storage device
Grant 6,538,297 - Odagawa , et al. March 25, 2 | 2003-03-25 |
Magnetoresistive device and method for producing the same, and magnetic component
Grant 6,528,326 - Hiramoto , et al. March 4, 2 | 2003-03-04 |
Magnetoresistive device and method for producing the same, and magnetic component
App 20030017723 - Hiramoto, Masayoshi ; et al. | 2003-01-23 |
Magneto-optical head having thickness of the core same as a track width
Grant 6,504,796 - Sakakima , et al. January 7, 2 | 2003-01-07 |
Magnetoresistive element and method for producing the same
App 20020191355 - Hiramoto, Masayoshi ; et al. | 2002-12-19 |
Magnetoresistive element, method for manufacturing the same, and method for forming a compound magnetic thin film
App 20020177013 - Hiramoto, Masayoshi ; et al. | 2002-11-28 |
Magneto-resistance effect element, magneto-resistance effect memory cell, MRAM and method for performing information write to or read from the magneto-resistance effect memory cell
Grant 6,436,526 - Odagawa , et al. August 20, 2 | 2002-08-20 |
Magnetic head, method for producing the same, video recording and reproduction apparatus including the magnetic head, and video camera including the magnetic head
App 20020106448 - Matsukawa, Nozomu ; et al. | 2002-08-08 |
Magnetoresistive device and method for producing the same, and magnetic component
App 20020084501 - Hiramoto, Masayoshi ; et al. | 2002-07-04 |
Magnetoresistive device and/or multi-magnetoresistive device
App 20020067581 - Hiramoto, Masayoshi ; et al. | 2002-06-06 |
Thin film magnetic head
Grant 6,400,537 - Sakakima , et al. June 4, 2 | 2002-06-04 |
Magneto-resistance effect element magneto-resistance effect memory cell, MRAM, and method for performing information write to or read from the magneto-resistance effect memory cell
App 20020058158 - Odagawa, Akihiro ; et al. | 2002-05-16 |
Magneto-resistive element
App 20020055016 - Hiramoto, Masayoshi ; et al. | 2002-05-09 |
Magnetic recording medium and magnetic recording apparatus using the same
App 20020045070 - Sakakima, Hiroshi ; et al. | 2002-04-18 |
Magneto-resistive element magnetic head, and magnetic recording and reproduction apparatus
App 20020044391 - Hiramoto, Masayoshi ; et al. | 2002-04-18 |
Magnetoresistive element and magnetoresistive device using the same
App 20020036315 - Adachi, Hideaki ; et al. | 2002-03-28 |
Magnetoresistive element, method for manufacturing the same, and magnetic device using the same
App 20020036876 - Kawawake, Yasuhiro ; et al. | 2002-03-28 |
Magnetoresistance effect device, magnetic head, magnetic recording apparatus, and memory device
App 20020036877 - Sakakima, Hiroshi ; et al. | 2002-03-28 |
Magnetic head and apparatus for recording/reproducing magnetic information using the same
App 20020036872 - Hiramoto, Masayoshi ; et al. | 2002-03-28 |
Magnetoresistive element and magnetic memory element and magnetic head using the same
App 20020030945 - Odagawa, Akihiro ; et al. | 2002-03-14 |
Exchange coupling film, magnetoresistance effect device, magnetoresistance effective head and method for producing exchange coupling film
App 20020006529 - Sakakima, Hiroshi ; et al. | 2002-01-17 |
Magnetic control device, and magnetic component and memory apparatus using the same
App 20010026466 - Adachi, Hideaki ; et al. | 2001-10-04 |
Magneto-resistive device and magneto-resistive effect type storage device
App 20010021124 - Odagawa, Akihiro ; et al. | 2001-09-13 |
Thin Film Magnetic Head
App 20010012186 - SAKAKIMA, HIROSHI ; et al. | 2001-08-09 |
Exchange coupling film, magnetoresistance effect device, magnetoresistance effective head and method for producing exchange coupling film
Grant 6,258,470 - Sakakima , et al. July 10, 2 | 2001-07-10 |
Exchange coupling film magnetoresistance effect device magnetoresistance effective head and method for producing magnetoresistance effect device
Grant 6,245,450 - Kawawake , et al. June 12, 2 | 2001-06-12 |
Magnetoresistive device and magnetoresistive head
Grant 6,198,610 - Kawawake , et al. March 6, 2 | 2001-03-06 |
Magnetoresistance effect device, and magnetoresistance effect type head, memory device, and amplifying device using the same
Grant 6,111,782 - Sakakima , et al. August 29, 2 | 2000-08-29 |
Magnetic thin film and magnetic head using the same
Grant 6,110,609 - Hiramoto , et al. August 29, 2 | 2000-08-29 |
Thin film magnetic head
Grant 6,084,752 - Sakakima , et al. July 4, 2 | 2000-07-04 |
Magneto-resistance effect element, magneto-resistance effect type head, memory element, and method for manufacturing them
Grant 6,077,618 - Sakakima , et al. June 20, 2 | 2000-06-20 |
Magnetoresistive device and magnetoresistive head
Grant 6,031,692 - Kawawake , et al. February 29, 2 | 2000-02-29 |
Magnetoresistance effect device, and magnetoresistance effect type head, memory device, and amplifying device using the same
Grant 6,005,798 - Sakakima , et al. December 21, 1 | 1999-12-21 |
Magnetoresistance effect device and magnetoresistance effect type head, memory device, and amplifying device using the same
Grant 5,841,611 - Sakakima , et al. November 24, 1 | 1998-11-24 |
Magnetoresistance element, magnetoresistive head and magnetoresistive memory
Grant 5,715,121 - Sakakima , et al. February 3, 1 | 1998-02-03 |
Magnetoresistive element and memory element
Grant 5,691,936 - Sakakima , et al. November 25, 1 | 1997-11-25 |
Memory element
Grant 5,459,687 - Sakakima , et al. October 17, 1 | 1995-10-17 |
Method for making soft magnetic film
Grant 5,403,457 - Nago , et al. April 4, 1 | 1995-04-04 |
Magnetoresistive materials
Grant 5,277,991 - Satomi , et al. January 11, 1 | 1994-01-11 |
Soft magnetic alloy films
Grant 5,262,248 - Ihara , et al. November 16, 1 | 1993-11-16 |
Magnetoresistance effect element
Grant 5,243,316 - Sakakima , et al. September 7, 1 | 1993-09-07 |
Magnetic head and method of manufacturing the same
Grant 5,084,795 - Sakakima , et al. January 28, 1 | 1992-01-28 |
Magnetic nitride film
Grant 5,049,209 - Sakakima , et al. * September 17, 1 | 1991-09-17 |
Nitrogen-containing magnetic alloy film
Grant 5,034,273 - Sakakima , et al. July 23, 1 | 1991-07-23 |
Soft magnetic alloy films having a modulated nitrogen content
Grant 5,028,280 - Ihara , et al. * July 2, 1 | 1991-07-02 |
Laminated magnetic materials
Grant 4,897,318 - Sakakima , et al. January 30, 1 | 1990-01-30 |
Magnetic nitride film
Grant 4,836,865 - Sakakima , et al. June 6, 1 | 1989-06-06 |
Method for making magnetic heads
Grant 4,670,972 - Sakakima June 9, 1 | 1987-06-09 |
Magnetic head
Grant 4,590,530 - Sakakima , et al. May 20, 1 | 1986-05-20 |
Magnetic head and method of producing same
Grant 4,488,195 - Yanagiuchi , et al. December 11, 1 | 1984-12-11 |
Amorphous magnetic alloys
Grant 4,437,912 - Sakakima , et al. March 20, 1 | 1984-03-20 |
Method for heat-treating amorphous alloy films
Grant 4,312,683 - Sakakima , et al. January 26, 1 | 1982-01-26 |
Method of heat treatments of amorphous alloy ribbons
Grant 4,288,260 - Senno , et al. September 8, 1 | 1981-09-08 |
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