loadpatents
name:-0.026340961456299
name:-0.024391889572144
name:-0.0011091232299805
Hatate; Hitoshi Patent Filings

Hatate; Hitoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hatate; Hitoshi.The latest application filed is for "method of etching a magnesium oxide film".

Company Profile
0.24.22
  • Hatate; Hitoshi - Tokyo JP
  • Hatate; Hitoshi - Chuo-ku JP
  • Hatate; Hitoshi - Chou-ku 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
PatentDate
Method of etching a magnesium oxide film
Grant 9,099,643 - Hatate , et al. August 4, 2
2015-08-04
Method Of Etching A Magnesium Oxide Film
App 20140242728 - HATATE; Hitoshi ;   et al.
2014-08-28
Thin film magnetic head, thin film magnetic head device, and magnetic recording/reproducing apparatus
Grant 8,760,805 - Watanabe , et al. June 24, 2
2014-06-24
Thin-film magnetic recording head with thin film which constructs sensor or heater beneath main magnetic pole
Grant 8,654,479 - Sano , et al. February 18, 2
2014-02-18
Thin-film Magnetic Recording Head With Thin Film Which Constructs Sensor Or Heater Beneath Main Magnetic Pole
App 20140002921 - SANO; Masashi ;   et al.
2014-01-02
Method of forming mask pattern, method of forming thin film pattern and method of forming magnetoresistive element
Grant 8,470,189 - Kamijima , et al. June 25, 2
2013-06-25
Method for manufacturing thin-film magnetic head
Grant 8,404,431 - Hatate , et al. March 26, 2
2013-03-26
Thin Film Magnetic Head, Thin Film Magnetic Head Device, Magnetic Recording/reproducing Apparatus, And Method For Manufacturing Thin Film Magnetic Head
App 20130010390 - WATANABE; Hisayoshi ;   et al.
2013-01-10
Method for forming micropattern
Grant 8,247,029 - Kamijima , et al. August 21, 2
2012-08-21
Thermally assisted magnetic head having main pole arranged between near-field light-generating portions and manufacturing method of same
Grant 8,116,034 - Komura , et al. February 14, 2
2012-02-14
Process for forming a plated film, and process for fabricating a magnetic device and perpendicular magnetic recording head
Grant 7,947,434 - Kamijima , et al. May 24, 2
2011-05-24
Planarizing method
Grant 7,862,737 - Kamijima , et al. January 4, 2
2011-01-04
Thin-film magnetic head comprising shield/magnetic-pole layer having surface without right nor sharp angle
Grant 7,808,742 - Kamijima , et al. October 5, 2
2010-10-05
Alignment method and apparatus of mask pattern
Grant 7,782,441 - Kamijima , et al. August 24, 2
2010-08-24
Resist pattern processing equipment and resist pattern processing method
Grant 7,755,064 - Hatate , et al. July 13, 2
2010-07-13
Thin-film magnetic head, head gimbal assembly, and hard disk system
Grant 7,639,451 - Yatsu , et al. December 29, 2
2009-12-29
Method For Forming Micropattern
App 20090311424 - Kamijima; Akifumi ;   et al.
2009-12-17
Method of forming mask pattern, method of forming thin film pattern and method of forming magnetoresistive element
App 20090294403 - Kamijima; Akifumi ;   et al.
2009-12-03
Alignment Method And Apparatus Of Mask Pattern
App 20090284719 - KAMIJIMA; Akifumi ;   et al.
2009-11-19
Thermally Assisted Magnetic Head And Manufacturing Method Of Same
App 20090168220 - Komura; Eiji ;   et al.
2009-07-02
Exposure method and exposure apparatus
Grant 7,527,917 - Kamijima , et al. May 5, 2
2009-05-05
Planarizing Method
App 20090039056 - KAMIJIMA; Akifumi ;   et al.
2009-02-12
Thin-film Magnetic Head Comprising Shield/magnetic-pole Layer Having Surface Without Right Nor Sharp Angle
App 20090027809 - KAMIJIMA; Akifumi ;   et al.
2009-01-29
Magnetoresistive element, magnetic memory cell, and magnetic memory device
Grant 7,449,760 - Hatate November 11, 2
2008-11-11
Resist pattern processing equipment and resist pattern processing method
App 20080220366 - Hatate; Hitoshi ;   et al.
2008-09-11
Process for forming a plated film, and process for fabricating a magnetic device and perpendicular magnetic recording head
App 20080187654 - Kamijima; Akifumi ;   et al.
2008-08-07
Thin-film Magnetic Head, Head Gimbal Assembly, And Hard Disk System
App 20080180840 - Yatsu; Hideyuki ;   et al.
2008-07-31
Method of forming device structure, method of manufacturing magnetoresistive element, and method of manufacturing thin film magnetic head
App 20070072132 - Kamijima; Akifumi ;   et al.
2007-03-29
Magneto-resistance effect element bar exposure method
Grant 7,192,676 - Kagotani, legal representative , et al. March 20
2007-03-20
Magnetoresistive element, magnetic memory cell, and magnetic memory device
Grant 7,064,367 - Hatate , et al. June 20, 2
2006-06-20
Magnetoresistive element, magnetic memory cell, and magnetic memory device, and method for manufacturing the same
Grant 7,026,677 - Kamijima , et al. April 11, 2
2006-04-11
Exposure method and exposure apparatus
App 20060038970 - Kamijima; Akifumi ;   et al.
2006-02-23
Magnetoresistive element including a yoke that surrounds a conductor, magnetic memory cell and magnetic memory device including the same
Grant 7,002,840 - Kamijima , et al. February 21, 2
2006-02-21
Magnetoresistive element, magnetic memory cell, and magnetic memory device
App 20050117386 - Kamijima, Akifumi ;   et al.
2005-06-02
Magnetoresistive element, magnetic memory cell, and magnetic memory device
App 20050099865 - Hatate, Hitoshi ;   et al.
2005-05-12
Method of making a thin-film magnetic head having a magnetoresistive device
Grant 6,886,239 - Kasahara , et al. May 3, 2
2005-05-03
Magnetoresistive element, magnetic memory cell, and magnetic memory device
App 20050052899 - Hatate, Hitoshi
2005-03-10
Magnetoresistive element, magnetic memory cell, and magnetic memory device, and method for manufacturing the same
App 20050018476 - Kamijima, Akifumi ;   et al.
2005-01-27
Magneto-resistance effect element bar exposure method, magneto-resistance effect element bar formation method and magneto-resistance effect element bar
App 20040160704 - Kagotani, Tsuneo ;   et al.
2004-08-19
Method of making thin-film magnetic head
App 20030182789 - Kagotani, Tsuneo ;   et al.
2003-10-02
Method of making thin-film magnetic head
App 20030137778 - Kasahara, Noriaki ;   et al.
2003-07-24

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