Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12014757 | Magnetic disk device | Shinichi Kobatake, Toru Watanabe | 2024-06-18 |
| 11532331 | Magnetic disk device and voltage application method of magnetic disk device | — | 2022-12-20 |
| 11410695 | Magnetic disk device | — | 2022-08-09 |
| 11341991 | Disk device with magnetic head | Mio Okada, Toru Watanabe | 2022-05-24 |
| 11114125 | Disc device with head placement responsive to shock detection | — | 2021-09-07 |
| 10867624 | Magnetic head and disk device with heat actuators | Toru Watanabe, Gaku Koizumi | 2020-12-15 |
| 10748576 | Head gimbal assembly and magnetic disk device having the same | Teruyoshi Higashiya, Toru Watanabe, Kazuhiro Furutani, Kan Takahashi | 2020-08-18 |
| 10665258 | Magnetic head and magnetic disk device including the same | — | 2020-05-26 |
| 10475479 | Head gimbal assembly and magnetic disk device with the same with slider having intermittent capture grooves | Kazuhiro Furutani, Toru Watanabe, Kan Takahashi | 2019-11-12 |
| 9911444 | Head and disk drive with the same | — | 2018-03-06 |
| 8184401 | Disk drive head and suspension assembly having a slider with a groove and a connecting step | Kan Takahashi | 2012-05-22 |
| 5400588 | Mechanism for firing gas turbines with liquefied natural gas | Kazuhiko Asada, Yutaka Itoh, Shinichi Miura, Hiroo Nishimura | 1995-03-28 |