Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7848064 | Enhanced anti-parallel-pinned sensor using thin ruthenium spacer and high magnetic field annealing | Wen-Yaung Lee, Jinshan Li, Daniele Mauri, Koichi Nishioka | 2010-12-07 |
| 7474514 | Magnetoresistive head and manufacturing method thereof | Kouichi Nishioka, Satoshi Shigematsu | 2009-01-06 |
| 7408747 | Enhanced anti-parallel-pinned sensor using thin ruthenium spacer and high magnetic field annealing | Wen-Yaung Lee, Jinshan Li, Daniele Mauri, Koichi Nishioka | 2008-08-05 |
| 7209327 | Magnetoresistive head having magnetic domain control film in contact with underlayer and with ends of free layer | Norihiro Ookawa, Shuichi Kojima, Koji Okazaki, Satoshi Shigematsu | 2007-04-24 |
| 6833981 | Spin valve magnetic head with three underlayers | Shigekazu Suwabe, Shin Noguchi, Satoshi Shigematsu | 2004-12-21 |
| 6690163 | Magnetic sensor | Hiroyuki Hoshiya, Katsuro Watanabe | 2004-02-10 |
| 6088196 | Magnetoresistive head and manufacturing method therefor | Shigeru Tadokoro, Katsuro Watanabe, Takao Imagawa | 2000-07-11 |
| 5969910 | Magnetic head and magnetic disk apparatus provided therewith | Takao Imagawa, Shigeru Tadokoro, Hiroshi Kamio | 1999-10-19 |