Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522172 | Oscillator and calculating device | Tazumi Nagasawa, Michinaga Yamagishi, Taro KANAO, Koichi Mizushima | 2019-12-31 |
| 10424325 | Magnetic head with spin torque oscillator connection configuration | Kiwamu Kudo, Tazumi Nagasawa, Taro KANAO, Rie Sato, Koichi Mizushima | 2019-09-24 |
| 10210894 | Magnetic recording medium including multiple magnetic layers with multiple regions having aligned easy magnetization axes and magnetic recording and reproducing device | Taro KANAO, Tazumi Nagasawa, Rie Sato, Koichi Mizushima | 2019-02-19 |
| 10127931 | Perpendicular magnetic recording and reproducing device | Kiwamu Kudo, Tazumi Nagasawa, Taro KANAO, Rie Sato, Koichi Mizushima | 2018-11-13 |
| 10027334 | Computing apparatus and computing method | Taro KANAO, Tazumi Nagasawa, Hayato Goto, Kiwamu Kudo, Michinaga Yamagishi +2 more | 2018-07-17 |
| 9984723 | Magnetic recording and reproducing apparatus and magnetic recording and reproducing method | Tazumi Nagasawa, Taro KANAO, Michinaga Yamagishi, Kiwamu Kudo, Rie Sato +1 more | 2018-05-29 |
| 9911438 | Magnetic recording and reproducing device comprising a magnetic head first reproducing unit including a magnetic field generator | Taro KANAO, Koichi Mizushima, Rie Sato | 2018-03-06 |
| 9704552 | Multi-level magnetic recording apparatus utilizing cooperative magnetization dynamics induced by spin-torque oscillator | Kiwamu Kudo, Tazumi Nagasawa, Koichi Mizushima, Rie Sato | 2017-07-11 |
| 9437218 | Magnetic recording head and magnetic recording apparatus | Kiwamu Kudo, Tazumi Nagasawa, Koichi Mizushima, Rie Sato | 2016-09-06 |
| 9159342 | Magnetic recording apparatus | Kiwamu Kudo, Tazumi Nagasawa, Tao Yang, Koichi Mizushima, Rie Sato | 2015-10-13 |
| 9070389 | Magnetic recording and reproducing apparatus | Kiwamu Kudo, Tazumi Nagasawa, Tao Yang, Koichi Mizushima, Rie Sato | 2015-06-30 |
| 8947170 | Spin-torque oscillator | Tao Yang, Kiwamu Kudo, Tazumi Nagasawa, Rie Sato, Koichi Mizushima | 2015-02-03 |
| 8896973 | Magnetic head with a spin torque oscillator, magnetic sensor, and magnetic recording/reproducing apparatus | Tazumi Nagasawa, Kiwamu Kudo, Rie Sato, Koichi Mizushima, Tao Yang | 2014-11-25 |
| 8861120 | Magnetic medium and writing and reading method | Tao Yang, Tazumi Nagasawa, Kiwamu Kudo, Rie Sato, Koichi Mizushima | 2014-10-14 |
| 8755153 | Reproducing head with spin-torque oscillator, and magnetic recording and reproducing apparatus | Kiwamu Kudo, Tazumi Nagasawa, Koichi Mizushima, Rie Sato, Tao Yang | 2014-06-17 |
| 8724261 | High-frequency magnetic field generation element and magnetic head | Tao Yang, Tazumi Nagasawa, Kiwamu Kudo, Rie Sato, Koichi Mizushima | 2014-05-13 |
| 8553358 | Magnetic head | Koichi Mizushima, Rie Sato, Tao Yang | 2013-10-08 |