Issued Patents 2005
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980403 | Magnetic sensing element with side shield layers | — | 2005-12-27 |
| 6979500 | GMR magnetic sensing element provided with second free layer extended to outside of track width and method for manufacturing the same | Eiji Umetsu | 2005-12-27 |
| 6961223 | Spin-valve thin-film magnetic element without sensing current shunt and thin-film magnetic head including the same | — | 2005-11-01 |
| 6952328 | Magnetic sensing element having second antiferromagnetic layer on edge sections and rear end of a middle section of free magnetic layer | — | 2005-10-04 |
| 6921587 | Magnetic sensing element including second free magnetic layer extending wider than track width and method for fabricating same | Eiji Umetsu | 2005-07-26 |
| 6913836 | Spin-valve type magnetoresistive sensor and method of manufacturing the same | — | 2005-07-05 |
| 6901652 | Method for manufacturing magnetic sensing element having improved magnetic field sensitivity | Eiji Umetsu | 2005-06-07 |
| 6903907 | Magnetic sensing element having specular layer | — | 2005-06-07 |
| 6893734 | Magnetic sensing element with improved sensitivity and method for making the same | Eiji Umetsu, Masamichi Saito, Kenichi Tanaka, Yosuke Ide | 2005-05-17 |
| 6891703 | Exchange coupled film having magnetic layer with non-uniform composition and magnetic sensing element including the same | — | 2005-05-10 |
| 6885528 | Magnetic sensing element having chromium layer between antiferromagnetic layers | Eiji Umetsu | 2005-04-26 |
| 6879472 | Exchange coupling film and electoresistive sensor using the same | Masamichi Saito, Yosuke Ide, Kenichi Tanaka | 2005-04-12 |
| 6873500 | Exchange coupling film capable of improving playback characteristics | Masamichi Saito, Kenichi Tanaka | 2005-03-29 |
| 6867952 | Magnetic sensing element with ESD resistance improved by adjusting the lengths of antiferromagnetic layers and free layer in the height direction | — | 2005-03-15 |
| 6862158 | Exchange coupling film having improved wettability of seed layer | Masamichi Saito, Kenichi Tanaka | 2005-03-01 |
| 6862159 | CPP MAGNETIC SENSING ELEMENT IN WHICH PINNED MAGNETIC LAYERS OF UPPER AND LOWER MULTILAYER FILMS ARE MAGNETIZED ANTIPARALLEL TO EACH OTHER, METHOD FOR MAKING THE SAME, AND MAGNETIC SENSING DEVICE INCLUDING THE SAME | — | 2005-03-01 |
| 6856494 | Spin-valve type thin film magnetic element having bias layers and ferromagnetic layers | Masahiro Ooshima, Eiji Umetsu, Masamichi Saito, Kenichi Tanaka, Yosuke Ide | 2005-02-15 |
| 6853521 | Exchange coupling film having improved wettability of seed layer | Masamichi Saito, Kenichi Tanaka | 2005-02-08 |
| 6847508 | Spin valve thin film magnetic element and thin film magnetic head | Kenichi Tanaka, Masamichi Saito, Yosuke Ide, Yoshihiko Kakihara, Kenji Honda | 2005-01-25 |
| 6844998 | Magnetoresistive sensor capable of narrowing gap and track width | Daigo Aoki, Kenji Honda, Kiyoshi Sato, Yukie Nakazawa | 2005-01-18 |