Inventor
KANADA YOSHIHIRO
JP23 patents
⚠️ This page may combine multiple inventors who share the name “KANADA YOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALPS ELECTRIC CO LTD
20 patentsUS6801392B2Oct 5, 2004
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
ALPS ELECTRIC CO LTD19 citations92
US6714380B2Mar 30, 2004
Soft magnetic film having improved saturated magnetic flux density, magnetic head using the same, and manufacturing method therefor
ALPS ELECTRIC CO LTD18 citations92
US6449122B1Sep 10, 2002
Thin-film magnetic head including soft magnetic film exhibiting high saturation magnetic flux density and low coercive force
ALPS ELECTRIC CO LTD14 citations84
US6346338B1Feb 12, 2002
Combination magnetoresistive/inductive thin film magnetic head and its manufacturing method
ALPS ELECTRIC CO LTD13 citations82
US7113367B2Sep 26, 2006
FeNiRe soft magnetic film and thin film magnetic head using the same for simultaneous adjustment of resistivity and saturated magnetic flux density
ALPS ELECTRIC CO LTD10 citations74
US6600629B2Jul 29, 2003
Thin film magnetic head having gap layer made of nip and method of manufacturing the same
ALPS ELECTRIC CO LTD9 citations74
US6560076B1May 6, 2003
Thin-film magnetic write head
ALPS ELECTRIC CO LTD12 citations74
US6150046ANov 21, 2000
Combination magnetoresistive/inductive thin film magnetic head and its manufacturing method
ALPS ELECTRIC CO LTD9 citations74
US6898054B2May 24, 2005
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
ALPS ELECTRIC CO LTD7 citations73
US6765757B2Jul 20, 2004
Soft magnetic film having high saturation magnetic flux density, thin-film magnetic head using the same, and manufacturing method of the same
ALPS ELECTRIC CO LTD12 citations73
US6760189B2Jul 6, 2004
Soft magnetic film having high corrosion resistance, magnetic head including the same, and method for making the soft magnetic film
ALPS ELECTRIC CO LTD9 citations72
US7037421B2May 2, 2006
Thin-film magnetic head having magnetic gap formed of NiP
ALPS ELECTRIC CO LTD2 citations63
US6999276B2Feb 14, 2006
Magnetic head with magnetic pole minimum Fe content difference and Fe content increasing toward interface with gap layer
ALPS ELECTRIC CO LTD6 citations63
US7288333B2Oct 30, 2007
Magnetic film and thin film magnetic head using this magnetic film
ALPS ELECTRIC CO LTD6 citations62
US7179360B2Feb 20, 2007
Soft magnetic film having improved saturated magnetic flux density, magnetic head using the same, and manufacturing method therefore
ALPS ELECTRIC CO LTD3 citations62
US6638596B1Oct 28, 2003
Thin film magnetic head using soft magnetic film having soft magnetic characteristics of high resistivity, low coercive force, and high saturation magnetic flux density
ALPS ELECTRIC CO LTD4 citations62
US7289296B2Oct 30, 2007
Thin-film magnetic head having magnetic gap formed of NiP
ALPS ELECTRIC CO LTD1 citations52
US7052560B2May 30, 2006
Soft magnetic film and thin film magnetic head using the same
ALPS ELECTRIC CO LTD0 citations52
US7095586B2Aug 22, 2006
Soft magnetic film having saturation magnetic flux density Bs of at least 2.0 T and magnetic head including the same
ALPS ELECTRIC CO LTD0 citations51
US7088549B1Aug 8, 2006
Thin-film magnetic head having a high recording density and frequency
ALPS ELECTRIC CO LTD0 citations36
TDK CORP
2 patentsUS7433153B2Oct 7, 2008
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
TDK CORP0 citations52
US7396445B2Jul 8, 2008
Method of manufacturing a thin-film magnetic head using a soft magnetic film having high saturation magnetic flux density
TDK CORP1 citations51