Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8976492 | Magnetic head having two domain control layers for stabilizing magnetization of the hard bias layer | Kouji Kataoka, Takashi Wagatsuma, Katsumi Hoshino, Takahiro Ibusuki, Yukimasa Okada | 2015-03-10 |
| 8568602 | Method of manufacturing a magnetic read sensor having a low resistance cap structure | Koji Sakamoto, Atsushi Katou, Takao Yonekawa, Kouichi Nishioka, Kouji Okazaki | 2013-10-29 |
| 8537503 | CPP structure magnetoresistive head | Katsuro Watanabe, Shigeo Fujita, Kenichi Meguro | 2013-09-17 |
| 7716812 | Method of manufacturing a magnetic head | Atsushi Kato, Hisashi Kimura | 2010-05-18 |
| 7710685 | Magnetic head main pole with leading and trailing edges of different lengths and progessively increasing cross-sectional area in a height-direction | Hisashi Kimura, Atsushi Kato, Kikuo Kusukawa | 2010-05-04 |
| 7675715 | Magnetoresistive head and fabricating method thereof, and read write separation type head | Masatoshi Arasawa, Izuru Ishii, Shuichi Kojima, Naoki Koyama | 2010-03-09 |
| 7468870 | Magnetoresistive head, with second magnetic domain control layers and manufacturing method thereof | Masatoshi Arasawa, Wataru Kimura, Shuichi Kojima, Koji Okazaki | 2008-12-23 |
| 7209327 | Magnetoresistive head having magnetic domain control film in contact with underlayer and with ends of free layer | Shuichi Kojima, Koji Okazaki, Satoshi Shigematsu, Yasunari Tajima | 2007-04-24 |
| 7177121 | Magnetoresistive sensor with random crystal orientation underlayer and magnetic domain control film center aligned with free layer | Shuichi Kojima, Koji Okazaki, Yasunobu Yanagisawa, Akira Morinaga | 2007-02-13 |