Issued Patents 2005
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6979500 | GMR magnetic sensing element provided with second free layer extended to outside of track width and method for manufacturing the same | Naoya Hasegawa | 2005-12-27 |
| 6921587 | Magnetic sensing element including second free magnetic layer extending wider than track width and method for fabricating same | Naoya Hasegawa | 2005-07-26 |
| 6901652 | Method for manufacturing magnetic sensing element having improved magnetic field sensitivity | Naoya Hasegawa | 2005-06-07 |
| 6893734 | Magnetic sensing element with improved sensitivity and method for making the same | Naoya Hasegawa, Masamichi Saito, Kenichi Tanaka, Yosuke Ide | 2005-05-17 |
| 6885528 | Magnetic sensing element having chromium layer between antiferromagnetic layers | Naoya Hasegawa | 2005-04-26 |
| 6870715 | Spin valve magnetoresistive head having a free layer contacted at each end by a ferromagnetic layer of a bias layer | — | 2005-03-22 |
| 6856494 | Spin-valve type thin film magnetic element having bias layers and ferromagnetic layers | Masahiro Ooshima, Masamichi Saito, Kenichi Tanaka, Naoya Hasegawa, Yosuke Ide | 2005-02-15 |