Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11798588 | Magnetic recording medium | Masaru Terakawa, Minoru Yamaga | 2023-10-24 |
| 11574651 | Magnetic recording medium having -iron oxide-containing particles | Masaru Terakawa, Minoru Yamaga | 2023-02-07 |