Issued Patents All Time
Showing 126–150 of 190 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6760200 | Spin-valve thin-film magnetic element suitable for track narrowing and thin-film magnetic head using the same | — | 2004-07-06 |
| 6756135 | Spin valve thin-film magnetic element | Kenji Honda, Yoshihiko Kakihara | 2004-06-29 |
| 6751073 | Tunneling magnetoresistive element and method of manufacturing the same | — | 2004-06-15 |
| 6731479 | Spin-valve thin-film magnetic element with a ferromagnetic underlayer of hard bias | Masahiro Ooshima | 2004-05-04 |
| 6714388 | Magnetic sensing element having improved magnetic sensitivity | Eiji Umetsu | 2004-03-30 |
| 6707649 | Magnetic sensing element permitting decrease in effective element size while maintaining large optical element size | Yasuo Hayakawa | 2004-03-16 |
| 6700750 | Spin-valve thin film element | — | 2004-03-02 |
| 6700756 | Spin-valve thin film magnetic element and method of manufacturing the same | — | 2004-03-02 |
| 6690554 | Magnetoresistive-effect device with extended AFM layer and method for manufacturing the same | Daigo Aoki, Kenji Honda, Kiyoshi Sato, Yoshihiko Kakihara | 2004-02-10 |
| 6678128 | Exchange coupling film and electroresistive sensor using the same | Masamichi Saito, Yosuke Ide, Kenichi Tanaka | 2004-01-13 |
| 6648985 | Method of producing exchange coupling film and method of producing magnetoresistive sensor by using exchange coupling | Masamichi Saito, Yosuke Ide, Kenichi Tanaka | 2003-11-18 |
| 6646835 | Spin-valve magnetoresistive thin film element | Masamichi Saito | 2003-11-11 |
| 6643107 | Spin valve thin film magnetic element and method of manufacturing the same | Kiyoshi Sato, Kenji Honda | 2003-11-04 |
| 6639764 | Spin-valve magnetoresistive thin film element | Masamichi Saito | 2003-10-28 |
| 6639762 | Spin valve thin-film magnetic device having free magnetic layer in ferrimagnetic state and manufacturing method therefor | Masamichi Saito, Kenichi Tanaka, Yosuke Ide, Fumihito Koike | 2003-10-28 |
| 6635366 | Spin valve thin film magnetic element and thin film magnetic head | Masamichi Saito, Kenichi Tanaka, Yosuke Ide | 2003-10-21 |
| 6628483 | Dual spin-valve magnetoresistive thin film element | Masamichi Saito | 2003-09-30 |
| 6608740 | Spin-valve thin-film magnetic element provided with single free magnetic layer | Kenichi Tanaka, Masamichi Saito, Yosuki Ide | 2003-08-19 |
| 6607641 | Method of producing exchange coupling film and method of producing magnetoresistive sensor by using the exchange coupling film | Masamichi Saito, Yosuke Ide, Kenichi Tanaka | 2003-08-19 |
| 6608739 | Spin valve thin film magnetic element having first and second free magnetic layers having antiparallel magnetization directions | Kenichi Tanaka, Masamichi Saito, Yosuke Ide | 2003-08-19 |
| 6597542 | Dual spin-valve magnetoresistive thin film element | Masamichi Saito | 2003-07-22 |
| 6591479 | Production method for a spin-valve type magnetoresistive element | Yukie Nakazawa, Masamichi Saito, Akihiro Makino | 2003-07-15 |
| 6587316 | Spin-valve type thin film magnetic element | — | 2003-07-01 |
| 6587315 | Magnetoresistive-effect device with a magnetic coupling junction | Daigo Aoki, Kenji Honda, Kiyoshi Sato, Yoshihiko Kakihara | 2003-07-01 |
| 6586121 | Spin-valve thin-film magnetic element | Yosuke Ide, Masamichi Saito, Kenichi Tanaka | 2003-07-01 |