Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9751806 | High zirconia electrically fused cast refractory | Toshimitsu Kuboki, Itaru Hashimoto, Yasuo Misu | 2017-09-05 |
| 9583131 | Magnetic disk device and control method | — | 2017-02-28 |