Issued Patents All Time
Showing 151–175 of 190 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6549384 | Spin-valve magnetoresistive thin film element | Masamichi Saito | 2003-04-15 |
| 6538858 | Spin-valve thin film element and method of manufacturing the same | Kenji Honda, Yoshihiko Kakihara | 2003-03-25 |
| 6504688 | Magnetoresistive sensor capable of providing strong exchange coupling magnetic field, and thin-film magnetic head using the same | Masamichi Saito | 2003-01-07 |
| 6500570 | Spin-valve magnetoresistive element and method for making the same | Fumihito Koike, Yosuke Ide | 2002-12-31 |
| 6496338 | Spin-valve magnetoresistive sensor including a first antiferromagnetic layer for increasing a coercive force and a second antiferromagnetic layer for imposing a longitudinal bias | Masamichi Saito, Akihiro Makino | 2002-12-17 |
| 6424506 | Spin-valve magnetoresistive thin film element | Masamichi Saito | 2002-07-23 |
| 6387548 | Exchange coupling film and magnetoresistance effect type element using this exchange coupling film, and thin film magnetic head using the magnetoresistance effect type element | Masamichi Saito, Kazuya Oominato, Yutaka Yamamoto, Akihiro Makino | 2002-05-14 |
| 6387550 | Giant magnetoresistive material film, method of producing the same and magnetic head using the same | Fumihito Koike | 2002-05-14 |
| 6351204 | Thin magnetic element and transformer | Kiyohito Yamasawa, Yasuo Hayakawa, Takashi Hatanai, Akihiro Makino, Yutaka Naito | 2002-02-26 |
| 6350487 | Spin-valve type thin film element and its manufacturing method | Toshihiro Kuriyama | 2002-02-26 |
| 6340520 | Giant magnetoresistive material film, method of producing the same magnetic head using the same | Fumihito Koike | 2002-01-22 |
| 6326092 | Magnetoresistance device and production method thereof | Kazuaki Ikarashi, Akihiro Makino | 2001-12-04 |
| 6301089 | Spin-valve type magnetoresistive thin film element comprising free magnetic layer having nife alloy layer | Masamichi Saito | 2001-10-09 |
| 6295186 | Spin-valve magnetoresistive Sensor including a first antiferromagnetic layer for increasing a coercive force and a second antiferromagnetic layer for imposing a longitudinal bias | Masamichi Saito, Akihiro Makino | 2001-09-25 |
| 6292334 | Thin film magnetic head comprising shield layer having stabilized magnetic domain structure | Fumihito Koike, Kiyoshi Sato | 2001-09-18 |
| 6282069 | Magnetoresistive element having a first antiferromagnetic layer contacting a pinned magnetic layer and a second antiferromagnetic layer contacting a free magnetic layer | Yukie Nakazawa, Masamichi Saito, Akihiro Makino | 2001-08-28 |
| 6221172 | Manufacturing method of spin-valve magnetoresistive thin film element | Masamichi Saito | 2001-04-24 |
| 6210810 | Magnetoresistance device | Kazuaki Ikarashi, Akihiro Makino | 2001-04-03 |
| 6191577 | Magnetic sensor exhibiting large change in resistance at low external magnetic field | Yoshito Sasaki, Akihiro Makino, Ichiro Tokunaga, Seiji Kikuchi | 2001-02-20 |
| 6178071 | Spin-valve type thin film element and its manufacturing method | Toshihiro Kuriyama | 2001-01-23 |
| 6153319 | Spin-valve type thin film element | — | 2000-11-28 |
| 6139908 | Magnetoresistance device and production method thereof | Kazuaki Ikarashi, Akihiro Makino | 2000-10-31 |
| 6140902 | Thin magnetic element and transformer | Kiyohito Yamasawa, Yasuo Hayakawa, Takashi Hatanai, Akihiro Makino, Yutaka Naito | 2000-10-31 |
| 6124047 | Soft magnetic film and a magnetic head of an MR/inductive composite type using such a soft magnetic film | — | 2000-09-26 |
| 6074707 | Method of producing magnetoresistive element | Yukie Nakazawa, Masamichi Saito, Akihiro Makino | 2000-06-13 |