Kenichi Kitamura
Sony Broadcast & Professional Research Laboratories
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Publication
Featured researches published by Kenichi Kitamura.
ieee international magnetics conference | 1999
Minoru Hashimoto; Kenichi Kitamura; Teiichi Miyauchi
The edge wall, i.e., magnetization distribution near the edge of a permanent magnet with finite coercivity was studied to investigate the stability of shielded spin-valve heads. The edge wall is structured so that the self-demagnetization field inside the permanent magnet does not exceed the magnets coercivity. 30 nm-thick CoCrPt with coercivity of 2000 Oe was sufficient to obtain a smooth transfer curve of the spin-valve head. However, if the coercivity of CoCrPt is reduced to 200 Oe or 100 Oe, a kink or Barkhausen jump will appear in the transfer curve.
Archive | 2004
Kenichi Kitamura; Yoshinao Miyata; 健一 北村; 佳直 宮田
Archive | 1996
Shinichiro Yamada; Hiroyuki Akashi; Hiroshi Imoto; Hideto Azuma; Kenichi Kitamura; Momoe Adachi; Terue Sasaki; Kohichi Tanaka
Archive | 1996
Shinichiro Yamada; Hiroyuki Akashi; Hiroshi Imoto; Hideto Azuma; Kenichi Kitamura; Momoe Adachi; Terue Sasaki; Kohichi Tanaka
Archive | 1996
Hiroshi Imoto; Kenichi Kitamura; Shinichiro Yamada; 浩 井本; 健一 北村; 心一郎 山田
Archive | 2005
Wataru Kondo; Kenichi Kitamura; Raku Shirasawa
Archive | 1998
Shinichiro Yamada; Hiroyuki Akashi; Hiroshi Imoto; Hideto Azuma; Kenichi Kitamura; Momoe Adachi; Terue Sasaki; Kohichi Tanaka
Archive | 2006
Kenichi Kitamura; 健一 北村
Archive | 1997
Toru Kihira; Eishi Endo; Shinichiro Yamada; Masafumi Ata; Yoshihisa Gonno; Kenichi Kitamura; Akinori Kita; Hiroshi Imoto
Archive | 2004
Kenichi Kitamura; Wataru Kondo; Raku Shirasawa; 健一 北村; 樂 白澤; 弥 近藤