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Dive into the research topics where Yukikazu Ohchi is active.

Publication


Featured researches published by Yukikazu Ohchi.


Journal of Magnetism and Magnetic Materials | 2001

The characterization of lubricant on ME tape by TOF-SIMS analysis

Yukikazu Ohchi; Fumiyo Tojyou

By using time of flying secondly ion mass spectroscopy, lubricant was observed on the surface of metal evaporated tape. The difference of lubricant types showed the presence. It was also suggested that the surface free energy of lubricant have relation to the frictional coefficient.


Archive | 2005

Magnetic recording medium and its manufacturing method

Hideyuki Ueda; Kenji Kuwahara; Hiroshi Seki; Kiyoshi Takahashi; Masaru Odagiri; Mikio Murai; Yukikazu Ohchi


Archive | 1993

Metal thin film type magnetic recording medium

Mikio Murai; Kiyoshi Takahashi; Masaru Odagiri; Hideyuki Ueda; Yukikazu Ohchi


Archive | 1992

Magnetic recording medium comprising a ferromagnetic metal film and two carbon protective layers

Kiyoshi Takahashi; Mikio Murai; Masaru Odagiri; Hideyuki Ueda; Yukikazu Ohchi; Tatsuya Hiwatashi


Archive | 1998

Lubricant composition magnetic recording medium, and process for producing magnetic recording medium

Kenji Kuwahara; Yukikazu Ohchi; Tetuo Fuchi; Mikio Murai


Archive | 1994

Fluorine containing diester of alkyl-or alkenylsuccinic acid, preparation thereof and magnetic recording medium

Yoshiaki Kai; Kiyosi Takahasi; Yukikazu Ohchi


Archive | 2009

MOLDED CAPACITOR AND METHOD FOR MANUFACTURING THE SAME

Hiroki Takeoka; Hiroshi Kubota; Yukihiro Shimasaki; Hiroshi Fujii; Yukikazu Ohchi


Archive | 1994

Fluorine-containing carboxylic acid amine salt and a magnetic recording medium with the same thereon

Yoshiaki Kai; Yukikazu Ohchi


Archive | 2010

METALLIZED FILM CAPACITOR AND CASE MOLD TYPE CAPACITOR INCLUDING SAME

Hiroki Takeoka; Hiroshi Kubota; Yukikazu Ohchi; Hiroshi Fujii; Yukihiro Shimasaki


Archive | 2005

Lubricant, magnetic recording medium and production method of magnetic recording medium

Yukikazu Ohchi

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