Chou; Tsutomu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chou; Tsutomu.The latest application filed is for "double ridge near-field transducers".

Company Profile

1.115.97

Chou; Tsutomu - Tokyo JP
Chou; Tsutomu - Nagano JP
Chou; Tsutomu - Toyko JP
Chou; Tsutomu - Chiba JP
Chou, Tsutomu - Chuo-ku JP
Chou, Tsutomu - Chiba-shi JP
Chou, Tsutomu - Chiba-shi Chiba JP
Chou, Tsutomu - Miyanogi-dai 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
Double Ridge Near-Field Transducers App 20190206433 - Staffaroni; Matteo ; et al.	2019-07-04
Double ridge near-field transducers Grant 10,332,553 - Staffaroni , et al.	2019-06-25
Method for manufacturing thermally-assisted magnetic recording head with waveguide blocker Grant 10,152,991 - Chou , et al. Dec	2018-12-11
Plasmon generator with separating layer for thermal assisted magnetic recording head Grant 10,043,542 - Shimazawa , et al. August 7, 2	2018-08-07
Method for laser annealing with laser beam radiated via through hole Grant 10,020,193 - Shimazawa , et al. July 10, 2	2018-07-10
Plasmon Generator with Metallic Waveguide Blocker for TAMR and a Method of its Fabrication App 20180182419 - Chou; Tsutomu ; et al.	2018-06-28
Plasmon generator with metallic waveguide blocker for TAMR Grant 9,852,752 - Chou , et al. December 26, 2	2017-12-26
Plasmon Generator With Separating Layer For Thermal Assisted Magnetic Recording Head App 20170278530 - SHIMAZAWA; Koji ; et al.	2017-09-28
Thermally assisted recording head utilizing laser light with limited wavelength range Grant 9,305,573 - Hara , et al. April 5, 2	2016-04-05
Thermally-assisted magnetic recording head Grant 9,165,569 - Kobayashi , et al. October 20, 2	2015-10-20
Thermally assisted magnetic recording head with main magnetic pole apart from near field light generator Grant 9,165,581 - Aoki , et al. October 20, 2	2015-10-20
Thermally Assisted Magnetic Recording Head With Main Magnetic Pole Apart From Near Field Light Generator App 20150262595 - AOKI; Susumu ; et al.	2015-09-17
Magnetoresistance effect element having layer containing Zn at the interface between magnetic layer and non-magnetic intermediate layer Grant 8,970,995 - Chou , et al. March 3, 2	2015-03-03
Thermally-assisted magnetic recording head, head gimbal assembly, and magnetic recording device Grant 8,873,351 - Aoki , et al. October 28, 2	2014-10-28
Polarization converter including a jagged diagonal line in plane orthogonal to propagation direction of electromagnetic wave Grant 8,854,931 - Komura , et al. October 7, 2	2014-10-07
Method for manufacturing magnetoresistance effect element using simultaneous sputtering of Zn and ZnO Grant 8,845,867 - Hara , et al. September 30, 2	2014-09-30
Thermally Assisted Recording Head Utilizing Laser Light With Limited Wavelength Range App 20140269233 - HARA; Shinji ; et al.	2014-09-18
Polarization Converter Including A Jagged Diagonal Line In Plane Orthogonal To Propagation Direction Of Electromagnetic Wave App 20140254333 - KOMURA; Eiji ; et al.	2014-09-11
Thermally-assisted magnetic recording head having gap layers between magnetic pole and plasmon generator Grant 8,760,979 - Chou , et al. June 24, 2	2014-06-24
Thermally-assisted magnetic recording head having gap layers between magnetic pole and plasmon generator Grant 8,750,082 - Shimazawa , et al. June 10, 2	2014-06-10
Thermally-assisted magnetic recording head with optically isolating waveguide, head gimbal assembly, head arm assembly, magnetic disk unit, and light transmission unit Grant 8,654,617 - Komura , et al. February 18, 2	2014-02-18
Magneto-resistive effect element having spacer layer including main spacer layer containing gallium oxide and metal intermediate layer Grant 8,593,766 - Tsuchiya , et al. November 26, 2	2013-11-26
Method of manufacturing thermal assisted magnetic write head Grant 8,578,593 - Tanaka , et al. November 12, 2	2013-11-12
Thermally assisted magnetic head, magnetic head device and magnetic recording/reproducing apparatus including a recording element and a near-field light generating element Grant 8,570,843 - Hirata , et al. October 29, 2	2013-10-29
Magneto-resistive effect element having spacer layer including gallium oxide layer with metal element Grant 8,564,911 - Koike , et al. October 22, 2	2013-10-22
Thermally-assisted Magnetic Recording Head Having Temperature Sensor Embedded On Dielectric Waveguide App 20130258824 - KOMURA; Eiji ; et al.	2013-10-03
Thermally-assisted magnetic recording head having temperature sensor embedded on dielectric waveguide Grant 8,547,805 - Komura , et al. October 1, 2	2013-10-01
Thermally-assisted Magnetic Recording Head, Head Gimbals Assembly, Head Arm Assembly, Magnetic Disk Unit, And Light Transmission Unit App 20130250742 - KOMURA; Eiji ; et al.	2013-09-26
Near field light generating element, thermally assisted magnetic head, thermally assisted magnetic head device and thermally assisted magnetic recording/reproducing apparatus Grant 8,537,645 - Chou , et al. September 17, 2	2013-09-17
Thermally Assisted Magnetic Head, Magnetic Head Device And Magnetic Recording/reproducing Apparatus Including A Recording Element And A Near-field Light Generating Element. App 20130215725 - HIRATA; Kei ; et al.	2013-08-22
Magneto-resistive effect element having spacer layer containing gallium oxide, partially oxidized copper Grant 8,498,083 - Koike , et al. July 30, 2	2013-07-30
Thin film magnetic head having a pair of magnetic layers whose magnetization is controlled by shield layers Grant 8,477,461 - Chou , et al. July 2, 2	2013-07-02
Thermal-assisted magnetic recording head having dielectric waveguide, metal waveguide and near-field light generating element Grant 8,462,593 - Komura , et al. June 11, 2	2013-06-11
Magneto-resistive effect element having spacer layer with thin central portion Grant 8,441,763 - Chou , et al. May 14, 2	2013-05-14
Light source unit including a photodetector, and thermally-assisted magnetic recording head Grant 8,437,237 - Komura , et al. May 7, 2	2013-05-07
Magneto-resistive effect element, magnetic head, magnetic head slider, head gimbal assembly and hard disk drive apparatus Grant 8,432,645 - Matsuzawa , et al. April 30, 2	2013-04-30
Thermally-assisted magnetic recording head, head gimbals assembly, head arm assembly, and magnetic disk unit Grant 8,427,927 - Chou , et al. April 23, 2	2013-04-23
Magneto-resistive effect element having spacer layer including main spacer layer containing gallium oxide and nonmagnetic layer Grant 8,405,935 - Chou , et al. March 26, 2	2013-03-26
Thermally-assisted magnetic recording head, head gimbal assembly and magnetic recording device Grant 8,400,886 - Hara , et al. March 19, 2	2013-03-19
Thermally-assisted magnetic recording head, head gimbal assembly and magnetic recording device Grant 8,400,885 - Miyauchi , et al. March 19, 2	2013-03-19
Temperature assisted magnetic recording element having grounded near field light generator Grant 8,385,021 - Hara , et al. February 26, 2	2013-02-26
Magnetic recording element used for thermally-assisted magnetic recording Grant 8,385,160 - Hara , et al. February 26, 2	2013-02-26
Heat-assisted magnetic write head, head gimbals assembly, head arm assembly, and magnetic disk device Grant 8,374,063 - Tanaka , et al. February 12, 2	2013-02-12
Thermally-assisted Magnetic Recording Head, Head Gimbal Assembly And Magnetic Recording Device App 20130033972 - Hara; Shinji ; et al.	2013-02-07
Thermally-assisted magnetic recording head, head gimbal assembly and magnetic recording device Grant 8,369,192 - Komura , et al. February 5, 2	2013-02-05
Thermally-assisted magnetic recording head, head gimbals assembly, head arm assembly, and magnetic disk unit Grant 8,363,515 - Chou , et al. January 29, 2	2013-01-29
Thermally-assisted magnetic recording head having dummy waveguides for light beam alignment Grant 8,358,565 - Komura , et al. January 22, 2	2013-01-22
Thermally assisted magnetic recording head having V-shaped plasmon generator Grant 8,351,308 - Chou , et al. January 8, 2	2013-01-08
Method for manufacturing a thermally-assisted magnetic head Grant 8,341,825 - Hara , et al. January 1, 2	2013-01-01
Magnetoresistive effect element in CPP-type structure and magnetic disk device Grant 8,345,390 - Tsuchiya , et al. January 1, 2	2013-01-01
Magnetoresistive effect element in CPP-type structure and magnetic disk device Grant 8,331,063 - Hara , et al. December 11, 2	2012-12-11
Thermally-assisted magnetic recording head comprising near-field light generator Grant 8,325,567 - Miyauchi , et al. December 4, 2	2012-12-04
Thermally-assisted magnetic recording head comprising characteristic clads Grant 8,325,568 - Komura , et al. December 4, 2	2012-12-04
Thermally-assisted magnetic recording head, head gimbal assembly and magnetic recording device Grant 8,315,129 - Komura , et al. November 20, 2	2012-11-20
Magnetoresistive effect element and magnetic disk device Grant 8,310,791 - Machita , et al. November 13, 2	2012-11-13
Thermally-assisted magnetic head Grant 8,305,849 - Hara , et al. November 6, 2	2012-11-06
Thermally-assisted Magnetic Recording Head, Head Gimbal Assembly And Magnetic Recording Device App 20120275280 - MIYAUCHI; Daisuke ; et al.	2012-11-01
Thermal assisted head using curved wave guide Grant 8,295,003 - Chou , et al. October 23, 2	2012-10-23
Magneto-resistive effect element provided with GaN spacer layer Grant 8,274,764 - Hara , et al. September 25, 2	2012-09-25
Magneto-resistive Effect Element Having Spacer Layer Containing Gallium Oxide, Partially Oxidized Copper App 20120237796 - KOIKE; Hayato ; et al.	2012-09-20
Thermally-assisted magnetic recording head comprising waveguide with inverted-trapezoidal shape Grant 8,270,261 - Komura , et al. September 18, 2	2012-09-18
Optical waveguide and thermally-assisted magnetic recording head therewith Grant 8,270,791 - Komura , et al. September 18, 2	2012-09-18
Heat-assisted Magnetic Write Head, Head Gimbals Assembly, Head Arm Assembly, And Magnetic Disk Device App 20120230168 - IZAWA; Takahiko ; et al.	2012-09-13
Thermal assisted magnetic recording head having spot size converter Grant 8,264,919 - Komura , et al. September 11, 2	2012-09-11
Near-field light generator and thermally-assisted magnetic recording head Grant 8,264,920 - Chou , et al. September 11, 2	2012-09-11
Heat-assisted Magnetic Write Head, Head Gimbals Assembly, Head Arm Assembly, And Magnetic Disk Device App 20120213041 - TANAKA; Kosuke ; et al.	2012-08-23
Magneto-resistive Effect Element Having Spacer Layer Including Main Spacer Layer Containing Gallium Oxide And Metal Intermediate Layer App 20120212859 - TSUCHIYA; Yoshihiro ; et al.	2012-08-23
Magneto-resistive Effect Element Having Spacer Layer With Thin Central Portion App 20120214020 - CHOU; Tsutomu ; et al.	2012-08-23
Magneto-resistive Effect Element Having Spacer Layer Including Gallium Oxide Layer With Metal Element App 20120212860 - KOIKE; Hayato ; et al.	2012-08-23
Thermally-assisted head including surface-plasmon resonant optical system Grant 8,248,890 - Komura , et al. August 21, 2	2012-08-21
Thermally-assisted magnetic recording head comprising near-field optical device with propagation edge Grant 8,243,559 - Komura , et al. August 14, 2	2012-08-14
Magneto-resistive Effect Element, Magnetic Head, Magnetic Head Slider, Head Gimbal Assembly And Hard Disk Drive Apparatus App 20120196153 - MATSUZAWA; Hironobu ; et al.	2012-08-02
Thermally-assisted Magnetic Head App 20120188859 - HARA; Shinji ; et al.	2012-07-26
Thermally-assisted magnetic recording head with plane-emission type light source Grant 8,223,596 - Chou , et al. July 17, 2	2012-07-17
Thermally assisted head having reflection mirror for propagating light Grant 8,223,597 - Komura , et al. July 17, 2	2012-07-17
Light Source Unit Including A Photodetector, And Thermally-assisted Magnetic Recording Head App 20120176874 - KOMURA; Eiji ; et al.	2012-07-12
Magneto-resistive Effect Element Having Spacer Layer Including Main Spacer Layer Containing Gallium Oxide And Nonmagnetic Layer App 20120164484 - CHOU; Tsutomu ; et al.	2012-06-28
Thermally-assisted magnetic recording head having a gap between propagation edge and magnetic pole Grant 8,208,349 - Tanaka , et al. June 26, 2	2012-06-26
Magnetoresistive effect element in CPP-type structure including ferromagnetic layer configured with CoFe system alloy and magnetic disk device therewith Grant 8,194,364 - Hara , et al. June 5, 2	2012-06-05
Thermally-assisted magnetic recording head comprising light source with photonic-band layer Grant 8,194,509 - Shimazawa , et al. June 5, 2	2012-06-05
Thin film magnetic head having a pair of magnetic layers whose magnetization is controlled by shield layers Grant 8,189,303 - Hara , et al. May 29, 2	2012-05-29
Thermally-assisted Magnetic Recording Head App 20120127838 - Komura; Eiji ; et al.	2012-05-24
Thermally-Assisted Head Including Surface-Plasmon Resonant Optical System App 20120120781 - Komura; Eiji ; et al.	2012-05-17
Method For Manufacturing A Thermally-assisted Magnetic Head App 20120117791 - HARA; Shinji ; et al.	2012-05-17
Thermally-assisted Magnetic Recording Head Comprising Plasmon Generator App 20120120780 - KOMURA; EIJI ; et al.	2012-05-17
Optical waveguide, and thermally-assisted magnetic recording head including the same Grant 8,170,389 - Komura , et al. May 1, 2	2012-05-01
Thermally-assisted magnetic recording head comprising plasmon generator Grant 8,169,861 - Komura , et al. May 1, 2	2012-05-01
Near-field light transducer comprising propagation edge with predetermined curvature radius Grant 8,169,731 - Mizuno , et al. May 1, 2	2012-05-01
Method Of Manufacturing Thermal Assisted Magnetic Write Head App 20120084969 - TANAKA; Kosuke ; et al.	2012-04-12
Optical Waveguide And Thermally-assisted Magnetic Recording Head Therewith App 20120082016 - Komura; Eiji ; et al.	2012-04-05
Layered structure having FePt system magnetic layer and magnetoresistive effect element using the same Grant 8,147,994 - Matsuzawa , et al. April 3, 2	2012-04-03
Thermally Assisted Magnetic Recording Head App 20120075967 - Chou; Tsutomu ; et al.	2012-03-29
Thermally-assisted magnetic recording head comprising near-field optical device with propagation edge Grant 8,130,599 - Komura , et al. March 6, 2	2012-03-06
Heat-assisted magnetic recording head including plasmon generator Grant 8,125,857 - Tanaka , et al. February 28, 2	2012-02-28
Heat-assisted magnetic recording head including plasmon generator Grant 8,125,858 - Hara , et al. February 28, 2	2012-02-28
Heat-assisted magnetic recording head including plasmon generator Grant 8,116,175 - Chou , et al. February 14, 2	2012-02-14
Thermally-Assisted Magnetic Recording Head Comprising Characteristic Clads App 20120026846 - Komura; Eiji ; et al.	2012-02-02
Magnetic Recording Element Used For Thermally-assisted Magnetic Recording App 20120014230 - HARA; Shinji ; et al.	2012-01-19
Optical waveguide and thermal assist magnetic recording head therewith Grant 8,098,547 - Komura , et al. January 17, 2	2012-01-17
Magnetoresistive device of the CCP (current perpendicular to plane) type with single-domain control of magnetization, and associated magnetic disk system Grant 8,094,420 - Ayukawa , et al. January 10, 2	2012-01-10
Heat-assisted magnetic recording head including plasmon generator Grant 8,089,831 - Chou , et al. January 3, 2	2012-01-03
CPP-type magnetoresistance effect element having a pair of free layers Grant 8,085,512 - Mizuno , et al. December 27, 2	2011-12-27
Thermally Assisted Head Having Reflection Mirror For Propagating Light App 20110310713 - KOMURA; Eiji ; et al.	2011-12-22
Thermally-assisted magnetic recording head including plasmon generator Grant 8,077,558 - Tsutsumi , et al. December 13, 2	2011-12-13
Thermal Assisted Head Using Curved Wave Guide App 20110292772 - Chou; Tsutomu ; et al.	2011-12-01
Thermally-assisted Magnetic Recording Head Including Plasmon Generator App 20110286128 - TSUTSUMI; Takeshi ; et al.	2011-11-24
Magnetoresistive element including a pair of free layers coupled to a pair of shield layers Grant 8,049,997 - Miyauchi , et al. November 1, 2	2011-11-01
Magnetoresistive device of the CPP type, and magnetic disk system Grant 8,031,444 - Chou , et al. October 4, 2	2011-10-04
Fabrication process for magnetoresistive devices of the CPP type Grant 8,029,853 - Matsuzawa , et al. October 4, 2	2011-10-04
Heat-assisted Magnetic Recording Head Including Plasmon Generator App 20110228420 - Hara; Shinji ; et al.	2011-09-22
Heat-assisted Magnetic Recording Head Including Plasmon Generator App 20110228419 - Tanaka; Kosuke ; et al.	2011-09-22
Magnetoresistive element including a pair of ferromagnetic layers coupled to a pair of shield layers Grant 8,023,230 - Machita , et al. September 20, 2	2011-09-20
Temperature Assisted Magnetic Recording Element Having Grounded Near Field Light Generator App 20110222190 - Hara; Shinji ; et al.	2011-09-15
Optical Waveguide And Thermal Assist Magnetic Recording Head Therewith App 20110222184 - KOMURA; Eiji ; et al.	2011-09-15
Heat-assisted Magnetic Recording Head Including Plasmon Generator App 20110216634 - Chou; Tsutomu ; et al.	2011-09-08
Magnetoresistive device of the CPP type, utilizing insulating layers interposed in shield layers to form a closed magnetic path usable in a disk system Grant 8,014,108 - Shimazawa , et al. September 6, 2	2011-09-06
Spot size converter and thermal assist magnetic recording head therewith App 20110205660 - Komura; Eiji ; et al.	2011-08-25
Heat-assisted Magnetic Recording Head Including Plasmon Generator App 20110205860 - CHOU; Tsutomu ; et al.	2011-08-25
Thermally-Assisted Magnetic Recording Head Having Near-Field Optical Device with Propagation Edge App 20110176398 - Tanaka; Kosuke ; et al.	2011-07-21
Thermally-assisted Magnetic Recording Head Comprising Waveguide With Inverted-trapezoidal Shape App 20110164479 - KOMURA; Eiji ; et al.	2011-07-07
Magnetoresistive element having spacer layer that includes two layered regions composed of oxide semiconductor and nonmagnetic conductor phase sandwiched therebetween Grant 7,957,108 - Chou , et al. June 7, 2	2011-06-07
Thermally-assisted Magnetic Recording Head Comprising Near-field Optical Device With Propagation Edge App 20110116349 - KOMURA; Eiji ; et al.	2011-05-19
Thermally-Assisted Magnetic Recording Head Comprising Near-Field Optical Device with Propagation Edge App 20110110202 - Komura; Eiji ; et al.	2011-05-12
Thermally-Assisted Magnetic Recording Head With Plane-Emission Type Light Source App 20110090587 - Chou; Tsutomu ; et al.	2011-04-21
Thermally-Assisted Magnetic Recording Head Comprising Near-Field Light Generator App 20110058272 - Miyauchi; Daisuke ; et al.	2011-03-10
Magnetoresistive effect element in CPP-type structure and magnetic disk device App 20110051295 - Hara; Shinji ; et al.	2011-03-03
Near-Field Light Transducer Comprising Propagation Edge With Predetermined Curvature Radius App 20110038236 - Mizuno; Tomohito ; et al.	2011-02-17
Thermally-Assisted Magnetic Recording Head Comprising Light Source with Photonic-Band Layer App 20110026377 - Shimazawa; Koji ; et al.	2011-02-03
Magnetoresistive device of the CPP type, and magnetic disk system Grant 7,881,023 - Machita , et al. February 1, 2	2011-02-01
CPP type magnetoresistive device with biasing arrangement for ferromagnetic layers having respective magnetizations orthogonal to one another, and magnetic disk system using same Grant 7,881,021 - Chou , et al. February 1, 2	2011-02-01
Magnetoresistive device of the CPP type, and magnetic disk system Grant 7,876,535 - Machita , et al. January 25, 2	2011-01-25
Magneto-resistive effect device of the CPP type, and magnetic disk system Grant 7,876,534 - Chou , et al. January 25, 2	2011-01-25
Magnetoresistive Effect Element In Cpp-type Structure And Magnetic Disk Device App 20110007421 - Hara; Shinji ; et al.	2011-01-13
Magneto-resistive effect device of the CPP structure and magnetic disk system Grant 7,826,179 - Shimazawa , et al. November 2, 2	2010-11-02
Magnetoresistive effect element and magnetic disk device App 20100232074 - Machita; Takahiko ; et al.	2010-09-16
Magnetoresistance effect element having layer containing Zn at the interface between magnetic layer and non-magnetic intermediate layer App 20100232073 - Chou; Tsutomu ; et al.	2010-09-16
Magneto-resistive effect element provided with GaN spacer layer App 20100232066 - Hara; Shinji ; et al.	2010-09-16
Magnetoresistive effect element in cpp-type structure and magnetic disk device App 20100214701 - Tsuchiya; Yoshihiro ; et al.	2010-08-26
Layered structure having FePt system magnetic layer and magnetoresistive effect element using the same App 20100214696 - Matsuzawa; Hironobu ; et al.	2010-08-26
Thin film magnetic head having a pair of magnetic layers whose magnetization is controlled by shield layer including amorphous layer App 20100149689 - Tsuchiya; Yoshihiro ; et al.	2010-06-17
Method for manufacturing magnetoresistance effect element using simultaneous sputtering of Zn and ZnO App 20100142098 - Hara; Shinji ; et al.	2010-06-10
Fabrication process for magnetoresistive devices of the CPP type App 20100124617 - Matsuzawa; Hironobu ; et al.	2010-05-20
Magnetoresistive element including a pair of ferromagnetic layers coupled to a pair of shield layers App 20100103562 - Machita; Takahiko ; et al.	2010-04-29
Magnetoresistive element including a pair of ferromagnetic layers coupled to a pair of shield layers App 20100103563 - Machita; Takahiko ; et al.	2010-04-29
Magnetoresistive Device Of The Cpp Type, And Magnetic Disk System App 20100097722 - Chou; Tsutomu ; et al.	2010-04-22
Magnetoresistive element including a pair of free layers coupled to a pair of shield layers App 20100079917 - Miyauchi; Daisuke ; et al.	2010-04-01
Thin film magnetic head having a pair of magnetic layers whose magnetization is controlled by shield layers App 20100067148 - Tsuchiya; Yoshihiro ; et al.	2010-03-18
Magnetoresistive element including a pair of ferromagnetic layers coupled to a pair of shield layers App 20100053820 - Miyauchi; Daisuke ; et al.	2010-03-04
Thin film magnetic head having a pair of magnetic layers whose magnetization is controlled by shield layers App 20100039734 - Hara; Shinji ; et al.	2010-02-18
Thin film magnetic head having a pair of magnetic layers whose magnetization is controlled by shield layers App 20100027168 - Chou; Tsutomu ; et al.	2010-02-04
Thin-film Magnetic Head For Microwave Assist And Microwave-assisted Magnetic Recording Method App 20090310244 - Shimazawa; Koji ; et al.	2009-12-17
Magneto-resistance Effect Element Provided With Current Limiting Layer Including Magnetic Material App 20090303640 - Mizuno; Tomohito ; et al.	2009-12-10
Magnetoresistive Device Of The Cpp Type, And Magnetic Disk System App 20090290264 - Ayukawa; Toshiyuki ; et al.	2009-11-26
Magneto-resistance Effect Element Having Stack With Dual Free Layer And A Plurality Of Bias Magnetic Layers App 20090213502 - MIYAUCHI; Daisuke ; et al.	2009-08-27
Magneto-resistance Effect Element Including Stack With Dual Free Layer And Magnetized Shield Electrode Layers App 20090207534 - MIYAUCHI; Daisuke ; et al.	2009-08-20
Magnetoresistive device of the CPP type, and magnetic disk system App 20090201612 - SHIMAZAWA; Koji ; et al.	2009-08-13
Magnetoresistive Device Of The Cpp Type, And Magnetic Disk System App 20090190268 - Machita; Takahiko ; et al.	2009-07-30
Magneto-resistive Effect Device Of The Cpp Type, And Magnetic Disk System App 20090190270 - Chou; Tsutomu ; et al.	2009-07-30
Magnetoresistive Device Of The Cpp Type, And Magnetic Disk System App 20090190272 - Machita; Takahiko ; et al.	2009-07-30
Magneto-resistive Effect Device Of The Cpp Type, And Magnetic Disk System App 20090180217 - Chou; Tsutomu ; et al.	2009-07-16
Cpp Magneto-resistive Element Provided With A Pair Of Magnetic Layers And Nicr Buffer Layer App 20090128965 - MIZUNO; Tomohito ; et al.	2009-05-21
Magneto-resistive Effect Device Of The Cpp Structure And Magnetic Disk System App 20090073616 - Shimazawa; Koji ; et al.	2009-03-19
Cpp-type Magnetoresistance Effect Element Having Characteristic Free Layers App 20090061258 - MIZUNO; Tomohito ; et al.	2009-03-05
Cpp-type Magnetoresistance Effect Element Having Characteristic Free Layers App 20090059442 - MIZUNO; Tomohito ; et al.	2009-03-05
Magnetoresistive element having spacer layer that includes two layered regions composed of oxide semiconductor and nonmagnetic conductor phase sandwiched therebetween App 20090040662 - Chou; Tsutomu ; et al.	2009-02-12
Method for compacting magnetic powder in magnetic field, and method for producing rare-earth sintered magnet Grant 7,416,613 - Chou , et al. August 26, 2	2008-08-26
Composite magnetic material electromagnetic wave absorbing sheet method for manufacturing sheet-like product and method for manufacturing electromagnetic wave absorbing sheet Grant 7,323,214 - Wakayama , et al. January 29, 2	2008-01-29
Coil-embedded dust core and method for manufacturing the same Grant 6,940,387 - Shibata , et al. September 6, 2	2005-09-06
Method for compacting magnetic powder in magnetic field, and method for producing rare-earth sintered magnet App 20050183792 - Chou, Tsutomu ; et al.	2005-08-25
Composite magnetic material electromagnetic wave absorbing sheet method for manufacturing sheet-like product and method for manufacturing electromagnetic wave absorbing sheet App 20050012652 - Wakayama, Katsuhiko ; et al.	2005-01-20
Production method of laminated soft magnetic member, production method of soft magnetic sheet, and method for heat treating laminated soft magnetic member App 20050003079 - Wakayama, Katsuhiko ; et al.	2005-01-06
Laminated soft magnetic member, soft magnetic sheet and production method for laminated soft magnetic member App 20040219328 - Tasaki, Kazunori ; et al.	2004-11-04
Coil-embedded dust core and method for manufacturing the same App 20040189431 - Shibata, Kazuhiko ; et al.	2004-09-30
Soft magnetic member, electromagnetic wave controlling sheet and method of manufacturing soft magnetic member App 20040185309 - Hashimoto, Yasuo ; et al.	2004-09-23
Coil-embedded dust core and method for manufacturing the same Grant 6,791,445 - Shibata , et al. September 14, 2	2004-09-14
Coil-embedded dust core and method for manufacturing the same App 20040174239 - Shibata, Kazuhiko ; et al.	2004-09-09
Coil-embedded dust core production process, and coil-embedded dust core formed by the production process Grant 6,759,935 - Moro , et al. July 6, 2	2004-07-06
Hydrogen storage alloy App 20030003010 - Okada, Masuo ; et al.	2003-01-02
Method for preparing hydrogen storage alloy App 20020189723 - Okada, Masuo ; et al.	2002-12-19
Hydrogen storage alloy App 20020179196 - Okada, Masuo ; et al.	2002-12-05
Coil -embedded Dust Core And Method For Manufacturing The Same App 20020158739 - Shibata, Kazuhiko ; et al.	2002-10-31
Coil-embedded dust core production process, and coil-embedded dust core App 20010016977 - Moro, Hideharu ; et al.	2001-08-30
Magnetic recording medium and method of making the same Grant 6,202,926 - Ito , et al. March 20, 2	2001-03-20