Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11170812 | Magnetic recording medium including specified compound, magnetic recording and reproducing apparatus, and composition for magnetic recording medium | Masashi Shirata, Wataru Kikuchi | 2021-11-09 |
| 11074935 | Magnetic recording medium and magnetic recording and reproducing apparatus | — | 2021-07-27 |