Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |