Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8174798 | Spin-torque oscillator, a magnetic sensor and a magnetic recording system | Tazumi Nagasawa, Koichi Mizushima, Rie Sato | 2012-05-08 |
| 7965474 | Magnetic oscillation element | Rie Sato, Koichi Mizushima | 2011-06-21 |
| 7940485 | Magnetic recording and reproducing apparatus having a magnetic read head with a spin-torque oscillator | Koichi Mizushima, Tazumi Nagasawa, Rie Sato | 2011-05-10 |
| 7760472 | Magnetic sensor and magnetic recording/reproducing apparatus | Rie Sato, Koichi Mizushima | 2010-07-20 |
| 7667933 | Magnetic oscillating device based on spin transfer torque and magnetic sensor using the same | Rie Sato | 2010-02-23 |
| 7602588 | Magnetic sensor using a magnetic oscillation element | Rie Sato | 2009-10-13 |