1
Tetsuo Miyazaki, Noboru Yamanaka: Thin film magnetic head, a magnetic head device, a magnetic disk drive device, and a method for manufacturing a thin film magnetic device. TDK Corporation, Oliff & Berridge, October 7, 2003: US06631054 (17 worldwide citation)

A second magnetic film of an inductive type electromagnetic conversion element is positioned at a trailing edge side relative to a first magnetic film of the conversion element. One edge portion of the second magnetic film is opposed to one edge portion of the first magnetic film by a given distance ...


2
Toshio Kubota, Tetsuo Miyazaki: Method for manufacturing a magnetic head. TDK Corporation, Oblon Spivak McClelland Maier & Neustadt P C, June 24, 1997: US05640755 (8 worldwide citation)

The slider is provided with at least one rail portion which extends between the trailing end portion and the leading end portion on one surface of the slider body. At least one magnetic transducer is provided on a line extended from the rail portion toward the trailing end of the slider body. The ra ...


3
Yong Shen, Kwok Kam Leung, Hiroshi Kiyono, Tetsuo Miyazaki: Elimination of electric-pop noise in MR/GMR device. SAE Magnetics, Jenkens & Gilchrist A Professional Corporation, June 24, 2003: US06583971 (6 worldwide citation)

The invention relates to a magnetoresistive device comprising: a bottom shield; a top shield; an AMR/GMR device; a first insulating gap layer between said bottom shield and said AMR/GMR; a second insulating gap layer between said AMR/GMR and said top shield; and conductive layer contacting electrica ...


4
Toshio Kubota, Tetsuo Miyazaki: Machined magnetic head with contoured air bearing surfaces. TDK Corporation, Oblon Spivak McClelland Maier & Neustadt P C, April 21, 1998: US05742451 (3 worldwide citation)

The present invention is directed to stabilize the flying height at a constant level and prevent head crashes.


5
Yong Shen, Kwok Kam Leung, Hiroshi Kiyono, Tetsuo Miyazaki: Elimination of electric-pop noise in MR/GMR device. SAE Magnetics, Winstead PC, August 14, 2007: US07256970 (2 worldwide citation)

A magnetic reading head comprising: a bottom shield; a top shield; an AMR device with MR and SAL separated by a thin insulating layer; a first insulting gap layer between said bottom shield and said AMR; a second insulating gap layer between said AMR and said top shield; a conductive layer contact a ...


6
Taro Oike, Makoto Yoshida, Tetsuo Miyazaki, Shin Narushima, Hiroyuki Miyamoto: Method for fabricating a thin film magnetic head. TDK Corporation, Oliff & Berridge, July 26, 2005: US06920685 (2 worldwide citation)

A writing magnetic pole portion composed of a first magnetic film and a second magnetic film formed on the first magnetic film via a gap film is fabricated on a given wafer. Then, the writing magnetic pole portion is swung forward and backward around a rotation standard axis parallel to a center lin ...


7
Yong Shen, Kwok Kam Leung, Hiroshi Kiyono, Tetsuo Miyazaki: Elimination of electric-pop noise in a MR device. Sae Magnetics, Jenkens & Gilchrist P C, January 2, 2007: US07158356

The invention relates to a magnetic recording head comprising: a bottom shield; a top shield; and AMR device with MR and SAL separated by a thin insulating layer; a first insulting gap layer between said bottom shield and said AMR; a second insulating gap layer between said AMR and said top shield; ...


8
Taro Oike, Makoto Yoshida, Tetsuo Miyazaki, Shin Narushima, Hiroyuki Miyamoto: Method for fabricating a thin film magnetic head. TDK Corporation, Oliff & Berridge, April 3, 2007: US07197814

A writing magnetic pole portion composed of a first magnetic film and a second magnetic film formed on the first magnetic film via a gap film is fabricated on a given wafer. Then, the writing magnetic pole portion is swung forward and backward around a rotation standard axis parallel to a center lin ...


9
Tetsuo Miyazaki, Noboru Yamanaka: Thin film magnetic head, a magnetic head device, a magnetic disk drive device, and a method for manufacturing a thin film magnetic device. Tdk Corporation, Oliff & Berridge, August 30, 2001: US20010017751-A1

A second magnetic film of an inductive type electromagnetic conversion element is positioned at a trailing edge side relative to a first magnetic film of the conversion element. One edge portion of the second magnetic film is opposed to one edge portion of the first magnetic film by a given distance ...


10