Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10210892 | Magnetic recording medium having a protective layer | Eiji Nakashio, Jun Takahashi | 2019-02-19 |
| 10204651 | Magnetic recording medium having cubic ferrite or e-phase iron oxide magnetic particles | Eiji Nakashio, Masaru Terakawa, Yoichi Kanemaki, Katsunori Maeshima, Jun Hashimoto | 2019-02-12 |