Issued Patents All Time
Showing 1–25 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11593070 | Arithmetic device | Koichi Mizushima | 2023-02-28 |
| 11169732 | Computing device | Koichi Mizushima, Hayato Goto | 2021-11-09 |
| 11163534 | Arithmetic device | Koichi Mizushima | 2021-11-02 |
| 10698860 | Arithmetic device | Hayato Goto, Koichi Mizushima | 2020-06-30 |
| 10424325 | Magnetic head with spin torque oscillator connection configuration | Hirofumi Suto, Kiwamu Kudo, Tazumi Nagasawa, Taro KANAO, 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 | Hirofumi Suto, Taro KANAO, Tazumi Nagasawa, Koichi Mizushima | 2019-02-19 |
| 10127931 | Perpendicular magnetic recording and reproducing device | Hirofumi Suto, Kiwamu Kudo, Tazumi Nagasawa, Taro KANAO, Koichi Mizushima | 2018-11-13 |
| 10027334 | Computing apparatus and computing method | Taro KANAO, Tazumi Nagasawa, Hayato Goto, Kiwamu Kudo, Hirofumi Suto +2 more | 2018-07-17 |
| 9984723 | Magnetic recording and reproducing apparatus and magnetic recording and reproducing method | Tazumi Nagasawa, Taro KANAO, Michinaga Yamagishi, Hirofumi Suto, Kiwamu Kudo +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, Hirofumi Suto, Koichi Mizushima | 2018-03-06 |
| 9704552 | Multi-level magnetic recording apparatus utilizing cooperative magnetization dynamics induced by spin-torque oscillator | Kiwamu Kudo, Tazumi Nagasawa, Hirofumi Suto, Koichi Mizushima | 2017-07-11 |
| 9437218 | Magnetic recording head and magnetic recording apparatus | Kiwamu Kudo, Hirofumi Suto, Tazumi Nagasawa, Koichi Mizushima | 2016-09-06 |
| 9159342 | Magnetic recording apparatus | Kiwamu Kudo, Tazumi Nagasawa, Hirofumi Suto, Tao Yang, Koichi Mizushima | 2015-10-13 |
| 9070389 | Magnetic recording and reproducing apparatus | Kiwamu Kudo, Tazumi Nagasawa, Hirofumi Suto, Tao Yang, Koichi Mizushima | 2015-06-30 |
| 9001466 | Three-dimensional magnetic recording and reproducing apparatus including a plurality of magnetic layers having different resonant frequencies | Koichi Mizushima, Tazumi Nagasawa, Kiwamu Kudo | 2015-04-07 |
| 8982514 | Magnetic oscillator | Tazumi Nagasawa, Kiwamu Kudo, Koichi Mizushima | 2015-03-17 |
| 8947170 | Spin-torque oscillator | Tao Yang, Kiwamu Kudo, Tazumi Nagasawa, Hirofumi Suto, Koichi Mizushima | 2015-02-03 |
| 8896973 | Magnetic head with a spin torque oscillator, magnetic sensor, and magnetic recording/reproducing apparatus | Tazumi Nagasawa, Hirofumi Suto, Kiwamu Kudo, Koichi Mizushima, Tao Yang | 2014-11-25 |
| 8861120 | Magnetic medium and writing and reading method | Tao Yang, Hirofumi Suto, Tazumi Nagasawa, Kiwamu Kudo, Koichi Mizushima | 2014-10-14 |
| 8755153 | Reproducing head with spin-torque oscillator, and magnetic recording and reproducing apparatus | Kiwamu Kudo, Tazumi Nagasawa, Koichi Mizushima, Tao Yang, Hirofumi Suto | 2014-06-17 |
| 8724261 | High-frequency magnetic field generation element and magnetic head | Hirofumi Suto, Tao Yang, Tazumi Nagasawa, Kiwamu Kudo, Koichi Mizushima | 2014-05-13 |
| 8630070 | Magnetic head | Koichi Mizushima | 2014-01-14 |
| 8553358 | Magnetic head | Koichi Mizushima, Hirofumi Suto, Tao Yang | 2013-10-08 |
| 8553372 | Magnetic oscillator | Tazumi Nagasawa, Kiwamu Kudo, Koichi Mizushima | 2013-10-08 |
| 8411394 | Magneto resistive effect element with a magnetic film generating spin fluctuation of conduction electrons | — | 2013-04-02 |