Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9489972 | Light source unit, heat-assisted magnetic recording head using the same, and light source for light source unit | Takashi Honda, Seiichi Takayama, Ryuji Fujii, Koji Shimazawa, Yoshiteru Nagai | 2016-11-08 |
| 9356432 | Semiconductor laser device | Minoru Akutsu, Yoshito Nishioka | 2016-05-31 |