Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6710973 | Single pole type recording head including tapered edges | Tomohiro Okada, Yasutaka Nishida, Yasuo Wakaki, Masafumi Mochizuki, Hisashi Takano | 2004-03-23 |
| 6671136 | Magnetic head and magnetic disk apparatus | Reiko Arai, Katsuro Watanabe | 2003-12-30 |
| 6657823 | Differential detection read sensor, thin film head for perpendicular magnetic recording and perpendicular magnetic recording apparatus | — | 2003-12-02 |
| 6636391 | Magnetoresistive sensor, magnetic head and magnetic disk apparatus | Katsuro Watanabe, Reiko Arai | 2003-10-21 |
| 6587318 | Spin tunnel magneto-resistance effect type magnetic sensor and production method thereof | Matahiro Komuro | 2003-07-01 |
| 6545847 | Magnetoresistive effect head | Kazuhiro Nakamoto | 2003-04-08 |
| 6507465 | Magnetoresistive effect head | Kazuhiro Nakamoto | 2003-01-14 |
| 6504690 | Spin-tunnel magneto-resistance type magnetic sensor | Matahiro Komuro | 2003-01-07 |
| 6327107 | Spin tunnel magneto-resistance effect type magnetic sensor and production method thereof | Matahiro Komuro | 2001-12-04 |
| 6327123 | Magnetic head employing magnetoresistive sensor and magnetic storage and retrieval system | Hiroshi Fukui, Kenichi Meguro, Yoshihiro Hamakawa | 2001-12-04 |
| 6325900 | Spin tunnel magneto-resistance effect type magnetic sensor and production method thereof | Matahiro Komuro | 2001-12-04 |
| 6141190 | Magnetoresistive effect head | Kazuhiro Nakamoto | 2000-10-31 |
| 5969896 | Magnetic recording/reproducing device with a function of correcting waveform of magnetoresistive-effect head | Kazuhiro Nakamoto, Hiroshi Fukui, Hiroyuki Hoshiya | 1999-10-19 |
| 5936810 | Magnetoresistive effect head | Kazuhiro Nakamoto | 1999-08-10 |