Patent | Date |
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Ni-containing Plating Film And Method Of Manufacturing The Same App 20090047473 - Kanada; Yoshihiro ;   et al. | 2009-02-19 |
Soft magnetic film and thin film magnetic head using soft magnetic film, process for manufacturing soft magnetic film and process for manufacturing thin film magnetic head Grant 7,433,153 - Kanada , et al. October 7, 2 | 2008-10-07 |
Optical disc drive Grant 7,406,013 - Kanada , et al. July 29, 2 | 2008-07-29 |
Method of manufacturing a thin-film magnetic head using a soft magnetic film having high saturation magnetic flux density Grant 7,396,445 - Kawasaki , et al. July 8, 2 | 2008-07-08 |
Magnetic film and thin film magnetic head using this magnetic film Grant 7,288,333 - Kawasaki , et al. October 30, 2 | 2007-10-30 |
Thin-film magnetic head having magnetic gap formed of NiP Grant 7,289,296 - Kanada , et al. October 30, 2 | 2007-10-30 |
Soft magnetic film having improved saturated magnetic flux density, magnetic head using the same, and manufacturing method therefore Grant 7,179,360 - Kawasaki , et al. February 20, 2 | 2007-02-20 |
FeNiRe soft magnetic film and thin film magnetic head using the same for simultaneous adjustment of resistivity and saturated magnetic flux density Grant 7,113,367 - Yazawa , et al. September 26, 2 | 2006-09-26 |
Soft magnetic film having saturation magnetic flux density Bs of at least 2.0 T and magnetic head including the same Grant 7,095,586 - Gotoh , et al. August 22, 2 | 2006-08-22 |
Thin-film magnetic head having a high recording density and frequency Grant 7,088,549 - Yazawa , et al. August 8, 2 | 2006-08-08 |
Soft magnetic film and thin film magnetic head using the same Grant 7,052,560 - Yazawa , et al. May 30, 2 | 2006-05-30 |
Thin-film magnetic head having magnetic gap formed of NiP Grant 7,037,421 - Kanada , et al. May 2, 2 | 2006-05-02 |
Magnetic head with magnetic pole minimum Fe content difference and Fe content increasing toward interface with gap layer Grant 6,999,276 - Kanada , et al. February 14, 2 | 2006-02-14 |
Corrosion-resistant soft magnetic film, method of producing the same, thin film magnetic head using the same and method of manufacturing the thin film magnetic head Grant 6,898,054 - Kawasaki , et al. May 24, 2 | 2005-05-24 |
Soft magnetic film having high saturation magnetic flux density, thin-film magnetic head using the same, and manufacturing method of the same App 20050029108 - Kawasaki, Mitsuo ;   et al. | 2005-02-10 |
Soft magnetic film having improved saturated magnetic flux density, magnetic head using the same, and manufacturing method therefore App 20050011590 - Kawasaki, Mitsuo ;   et al. | 2005-01-20 |
Soft magnetic film having high saturation magnetic flux density, thin film magnetic head using the same, and methods of producing the soft magnetic film and the thin film magnetic head Grant 6,801,392 - Kawasaki , et al. October 5, 2 | 2004-10-05 |
Soft magnetic film having high saturation magnetic flux density, thin-film magnetic head using the same, and manufacturing method of the same Grant 6,765,757 - Kawasaki , et al. July 20, 2 | 2004-07-20 |
Soft magnetic film having high corrosion resistance, magnetic head including the same, and method for making the soft magnetic film Grant 6,760,189 - Gotoh , et al. July 6, 2 | 2004-07-06 |
Thin film magnetic head comprising magnetoresistive element having shield layer formed by plating and method of manufacturing the thin film magnetic head Grant 6,751,071 - Yazawa , et al. June 15, 2 | 2004-06-15 |
Soft magnetic film having improved saturated magnetic flux density, magnetic head using the same, and manufacturing method therefor Grant 6,714,380 - Kawasaki , et al. March 30, 2 | 2004-03-30 |
Soft magnetic film and thin film magnetic head using the same App 20040051997 - Yazawa, Hisayuki ;   et al. | 2004-03-18 |
Soft magnetic film and thin film magnetic head using the same App 20040051999 - Yazawa, Hisayuki ;   et al. | 2004-03-18 |
Magnetic film and thin film magnetic head using this magnetic film App 20040053077 - Kawasaki, Mitsuo ;   et al. | 2004-03-18 |
Thin-film magnetic head having magnetic gap formed of NiP App 20040023068 - Kanada, Yoshihiro ;   et al. | 2004-02-05 |
Thin film magnetic head using soft magnetic film having soft magnetic characteristics of high resistivity, low coercive force, and high saturation magnetic flux density Grant 6,638,596 - Gotoh , et al. October 28, 2 | 2003-10-28 |
Soft magnetic film having saturation magnetic flux density Bs of at least 2.0 T and magnetic head including the same App 20030147176 - Gotoh, Mitsuhiro ;   et al. | 2003-08-07 |
Thin film magnetic head having gap layer made of nip and method of manufacturing the same Grant 6,600,629 - Kanada , et al. July 29, 2 | 2003-07-29 |
Soft magnetic film and thin film magnetic head using soft magnetic film, process for manufacturing soft magnetic film and process for manufacturing thin film magnetic head App 20030048582 - Kanada, Yoshihiro ;   et al. | 2003-03-13 |
Writing magnetic head having increased saturation magnetic flux density in vicinity of gap layer App 20020163759 - Kanada, Yoshihiro ;   et al. | 2002-11-07 |
Soft magnetic film having high saturation magnetic flux density, thin film magnetic head using the same, and methods of producing the soft magnetic film and the thin film magnetic head App 20020154443 - Kawasaki, Mitsuo ;   et al. | 2002-10-24 |
Soft magnetic film having improved saturated magnetic flux density, magnetic head using the same, and manufacturing method therefor App 20020155321 - Kawasaki, Mitsuo ;   et al. | 2002-10-24 |
Soft magnetic film having high corrosion resistance, magnetic head including the same, and method for making the soft magnetic film App 20020131205 - Gotoh, Mitsuhiro ;   et al. | 2002-09-19 |
Soft magnetic film having high saturation magnetic flux density, thin-film magnetic head using the same, and manufacturing method of the same App 20020132137 - Kawasaki, Mitsuo ;   et al. | 2002-09-19 |
Soft Magnetic Film Having Improved Resistivity App 20020106532 - YAZAWA, HISAYUKI ;   et al. | 2002-08-08 |
Thin film magnetic head having gap layer made of nip and method of manufacturing the same App 20020071207 - Kanada, Yoshihiro ;   et al. | 2002-06-13 |
Combination magnetoresistive/inductive thin film magnetic head and its manufacturing method Grant 6,346,338 - Watanabe , et al. February 12, 2 | 2002-02-12 |
Corrosion-resistant soft magnetic film, method of producing the same, thin film magnetic head using the same and method of manufacturing the thin film magnetic head App 20020008936 - Kawasaki, Mitsuo ;   et al. | 2002-01-24 |
Thin-film magnetic head having magnetic gap formed of NiP App 20010043433 - Kanada, Yoshihiro ;   et al. | 2001-11-22 |
Thin film magnetic head comprising magnetoresistive element having shield layer formed by plating and method of manufacturing the thin film magnetic head App 20010010615 - Yazawa, Hisayuki ;   et al. | 2001-08-02 |
Soft magnetic film, method of producing the same and thin film magnetic head using the soft magnetic film App 20010010868 - Yazawa, Hisayuki ;   et al. | 2001-08-02 |
Thin film magnetic head App 20010008712 - Yazawa, Hisayuki ;   et al. | 2001-07-19 |
Combination magnetoresistive/inductive thin film magnetic head and its manufacturing method Grant 6,150,046 - Watanabe , et al. November 21, 2 | 2000-11-21 |