Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9818436 | Thermal assisted magnetic recording head with plasmon generator | Koji Shimazawa, Yoshihiro Tsuchiya, Takafumi Kobayashi | 2017-11-14 |
| 9620151 | Plasmon generator with (111) oriented tip portion for thermal assisted magnetic recording head | Koji Shimazawa, Yoshihiro Tsuchiya | 2017-04-11 |
| 9099643 | Method of etching a magnesium oxide film | Hitoshi Hatate, Atsuyoshi Tsunoda, Makoto Fukui, Ken Fujii | 2015-08-04 |
| 8896974 | Thin film magnetic head with side layers under compression stress | Shohei Kawasaki, Takayasu Kanaya, Satoshi Miura, Kenzo Makino, Takumi Yanagisawa +3 more | 2014-11-25 |
| 8817417 | Perpendicular magnetic write head and magnetic recording device | Hideyuki Ukita, Kenta Hara, Kenkichi Anagawa, Yosuke Antoku, Masashi Sano +1 more | 2014-08-26 |