Issued Patents 2016
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9406316 | Asymmetric MAMR head with self-aligned spin torque oscillator along flare edge for shingled magnetic recording | Yosuke Urakami, Kazue Kudo, Hiromi Shiina | 2016-08-02 |
| 9406315 | AF-mode STO with negative Hk spin polarization layer | Masukaza Igarashi, Keiichi Nagasaka, Yo Sato | 2016-08-02 |
| 9406322 | Graded side shield gap reader | Jun Aoyama, Masahiko Hatatani, Hiroyuki Katada | 2016-08-02 |
| 9396744 | Two dimensional magnetic read head having asymmetrical secondary read elements | Masato Yamashita, Hiroyuki Katada, Jun Aoyama | 2016-07-19 |
| 9378759 | Spin torque oscillator with low magnetic moment and high perpendicular magnetic anisotropy material | Keiichi Nagasaka, Yo Sato, Masashige Sato, Susumu Okamura, Masukazu Igarashi | 2016-06-28 |
| 9355668 | Hard disk drive with contact detection using a spin torque oscillator | Yasutaka Nishida, Hiroyuki Katada, Ikuya Tagawa, Junguo Xu | 2016-05-31 |
| 9355657 | Implementing spin torque oscillator erasure prevention in microwave-assisted magnetic recording (MAMR) hard disk drives | Jun Aoyama | 2016-05-31 |
| 9336797 | Extended spin torque oscillator | Masukazu Igarashi, Masato Matsubara, Keiichi Nagasaka, Yo Sato, Masashige Sato | 2016-05-10 |
| 9311934 | Symmetrical STO for oscillation with both polarity bias | Masashige Sato, Masukazu Igarashi, Yo Sato, Masato Matsubara | 2016-04-12 |
| 9305574 | Negative-polarization spin-torque-oscillator | Keiichi Nagasaka, Yo Sato, Masashige Sato, Masukazu Igarashi, Susumu Okamura | 2016-04-05 |
| 9245548 | Magnetic head using a synthetic ferri free structure | Hiroyuki Katada, Kazuhiro Nakamoto, Hiroyuki Hoshiya | 2016-01-26 |