Issued Patents 2017
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9824702 | Magnetic head for perpendicular magnetic recording with a coil including a first winding portion of one turn and a second winding portion of less than one turn | Yoshitaka Sasaki, Hiroyuki Ito, Kazuki Sato, Yukinori Ikegawa, Kenichi Takano | 2017-11-21 |
| 9812156 | Thermally-assisted magnetic recording head including a main pole and a plasmon generator | Yoshitaka Sasaki, Hiroyuki Ito, Hideo Mamiya, Hironori Araki, Seiichiro Tomita | 2017-11-07 |
| 9792929 | Magnetic head for perpendicular magnetic recording including a coil having an inclined surface | Yoshitaka Sasaki, Hiroyuki Ito, Kazuki Sato, Yukinori Ikegawa, Hironori Araki | 2017-10-17 |
| 9761253 | Thermally-assisted magnetic recording head including a main pole and a plasmon generator | Yoshitaka Sasaki, Hiroyuki Ito, Hideo Mamiya, Seiichiro Tomita, Hironori Araki | 2017-09-12 |
| 9754614 | Plasmon generator including a heat sink layer interposed between two portions formed of different metal materials | Yoshitaka Sasaki, Hiroyuki Ito, Yukinori Ikegawa, Hideo Mamiya, Seiichiro Tomita | 2017-09-05 |
| 9741370 | Magnetic head for perpendicular magnetic recording including a coil having an inclined surface | Yoshitaka Sasaki, Hiroyuki Ito, Kazuki Sato, Yukinori Ikegawa, Hironori Araki | 2017-08-22 |
| 9741377 | Thermally-assisted magnetic recording head including a main pole and a plasmon generator | Yoshitaka Sasaki, Hiroyuki Ito, Hideo Mamiya, Seiichiro Tomita, Hironori Araki | 2017-08-22 |
| 9704513 | Magnetic head for perpendicular magnetic recording with a coil including a first winding portion of one turn and a second winding portion of less than one turn | Yoshitaka Sasaki, Hiroyuki Ito, Kazuki Sato, Yukinori Ikegawa, Kenichi Takano | 2017-07-11 |
| 9659588 | Thermally-assisted magnetic recording head including a main pole and a plasmon generator | Yoshitaka Sasaki, Hiroyuki Ito, Hironori Araki, Seiichiro Tomita, Hideo Mamiya | 2017-05-23 |
| 9653100 | Magnetic head for perpendicular magnetic recording capable of preventing unwanted erasure | Yoshitaka Sasaki, Hiroyuki Ito, Kazuki Sato, Yukinori Ikegawa, Kenichi Takano | 2017-05-16 |
| 9640202 | Method of manufacturing plasmon generator | Yoshitaka Sasaki, Hiroyuki Ito, Yukinori Ikegawa, Hironori Araki, Seiichiro Tomita | 2017-05-02 |
| 9620153 | Magnetic head for perpendicular magnetic recording including a coil for individually driving a main pole and a yoke | Yoshitaka Sasaki, Kazuki Sato, Hiroyuki Ito, Masakazu Okada | 2017-04-11 |
| 9542960 | Thermally-assisted magnetic recording head including a main pole, a plasmon generator and two side shields | Yoshitaka Sasaki, Hiroyuki Ito, Kazuki Sato, Hideo Mamiya, Kenichi Takano | 2017-01-10 |