Issued Patents All Time
Showing 76–100 of 120 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8116175 | Heat-assisted magnetic recording head including plasmon generator | Tsutomu Chou, Eiji Komura, Koji Shimazawa | 2012-02-14 |
| 8094420 | Magnetoresistive device of the CCP (current perpendicular to plane) type with single-domain control of magnetization, and associated magnetic disk system | Toshiyuki Ayukawa, Takahiko Machita, Daisuke Miyauchi, Tsutomu Chou, Koji Shimazawa +2 more | 2012-01-10 |
| 8085512 | CPP-type magnetoresistance effect element having a pair of free layers | Tomohito Mizuno, Yoshihiro Tsuchiya, Koji Shimazawa, Tsutomu Chou | 2011-12-27 |
| 8049997 | Magnetoresistive element including a pair of free layers coupled to a pair of shield layers | Daisuke Miyauchi, Yoshihiro Tsuchiya, Tsutomu Chou, Takahiko Machita, Koji Shimazawa | 2011-11-01 |
| 8031444 | Magnetoresistive device of the CPP type, and magnetic disk system | Tsutomu Chou, Tomohito Mizuno, Koji Shimazawa, Yoshihiro Tsuchiya, Hironobu Matsuzawa | 2011-10-04 |
| 8029853 | Fabrication process for magnetoresistive devices of the CPP type | Hironobu Matsuzawa, Tsutomu Chou, Yoshihiro Tsuchiya | 2011-10-04 |
| 8023230 | Magnetoresistive element including a pair of ferromagnetic layers coupled to a pair of shield layers | Takahiko Machita, Daisuke Miyauchi, Yoshihiro Tsuchiya, Tsutomu Chou, Koji Shimazawa | 2011-09-20 |
| 8009392 | Thin film magnetic head and magnetic disk device | Takayasu Kanaya, Kei Hirata, Yohei Koyanagi, Seiichi Takayama, Toshiyuki Ayukawa | 2011-08-30 |
| 7974048 | Magneto-resistive effect device of CPP type having shield layers coupled with ferromagnetic layers | Koji Shimazawa, Daisuke Miyauchi, Yoshihiro Tsuchiya, Takahiko Machita | 2011-07-05 |
| 7950224 | Method for controlling exhaust gas purification system | — | 2011-05-31 |
| 7947188 | Method for manufacturing CPP-type magnetoresistance effect element | Toshiyuki Ayukawa, Daisuke Miyauchi, Takahiko Machita, Yoshihiro Tsuchiya | 2011-05-24 |
| 7944650 | Magnetoresistive element including layered film touching periphery of spacer layer | Yoshihiro Tsuchiya, Koji Shimazawa, Tomohito Mizuno, Daisuke Miyauchi, Takahiko Machita | 2011-05-17 |
| 7929257 | Magnetic thin film having spacer layer that contains CuZn | Takahiko Machita, Tomohito Mizuno, Yoshihiro Tsuchiya, Daisuke Miyauchi | 2011-04-19 |
| 7920362 | Magnetio-resistive device including a multi-layer spacer which includes a semiconductor oxide layer | Kei Hirata, Koji Shimazawa, Yoshihiro Tsuchiya, Tomohito Mizuno | 2011-04-05 |
| 7916431 | Magnetoresistive element including insulating film touching periphery of spacer layer | Yoshihiro Tsuchiya, Tomohito Mizuno, Daisuke Miyauchi, Takahiko Machita | 2011-03-29 |
| 7898775 | Magnetoresistive device having bias magnetic field applying layer that includes two magnetic layers antiferromagnetically coupled to each other through intermediate layer | Kei Hirata, Takayasu Kanaya, Takeo Kagami | 2011-03-01 |
| 7881021 | CPP type magnetoresistive device with biasing arrangement for ferromagnetic layers having respective magnetizations orthogonal to one another, and magnetic disk system using same | Tsutomu Chou, Yoshihiro Tsuchiya, Daisuke Miyauchi, Takahiko Machita, Tomohito Mizuno +4 more | 2011-02-01 |
| 7869166 | Thin film magnetic head having a bias magnetic layer provided with antiferromagnetic layer and a pinned layer provided with hard magnetic layer | Daisuke Miyauchi, Takahiko Machita | 2011-01-11 |
| 7859798 | Magnetic thin film having non-magnetic spacer layer that is provided with SnO2 layer | Yoshihiro Tsuchiya, Tomohito Mizuno | 2010-12-28 |
| 7855859 | Magnetoresistive element and magnetic head | Koji Shimazawa, Yoshihiro Tsuchiya, Tomohito Mizuno, Tsuyoshi Ichiki, Toshiyuki Ayukawa | 2010-12-21 |
| 7826180 | Magneto-resistive effect device of the CPP structure, and magnetic disk system | Yoshihiro Tsuchiya, Tomohito Mizuno | 2010-11-02 |
| 7797927 | Method for control of exhaust gas purification system, and exhaust gas purification system | Daiji Nagaoka, Masashi Gabe, Takehito Imai | 2010-09-21 |
| 7764471 | Magneto-resistance effect element having diffusion blocking layer and thin-film magnetic head | Tomohito Mizuno, Takahiko Machita, Kei Hirata, Yoshihiro Tsuchiya | 2010-07-27 |
| 7739787 | Method of manufacturing a magnetoresistive element | Koji Shimazawa, Yoshihiro Tsuchiya, Tomohito Mizuno, Daisuke Miyauchi, Takahiko Machita | 2010-06-22 |
| 7672085 | CPP type magneto-resistive effect device having a semiconductor oxide spacer layer and magnetic disk system | Kei Hirata, Koji Shimazawa, Yoshihiro Tsuchiya, Tomohito Mizuno | 2010-03-02 |