Issued Patents 2020
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10872633 | Magnetic recording medium, laminate, and flexible device | Eiji Nakashio, Yuta Akimoto, Tomoe Sato, Yoichi Kanemaki, Nobuyuki Sasaki +5 more | 2020-12-22 |
| 10867630 | Magnetic recording medium having a dimensional variation | Noboru Sekiguchi | 2020-12-15 |
| 10839847 | Magnetic recording medium having a dimensional variation | Masaru Terakawa | 2020-11-17 |
| 10839846 | Magnetic recording medium having a dimensional variation | Noboru Sekiguchi | 2020-11-17 |
| 10839848 | Magnetic recording medium having cubic ferrite or e-phase iron oxide magnetic particles | Eiji Nakashio, Masaru Terakawa, Yoichi Kanemaki, Katsunori Maeshima, Jun Hashimoto | 2020-11-17 |
| 10803904 | Magnetic recording cartridge | Noboru Sekiguchi | 2020-10-13 |
| 10803897 | Magnetic recording medium | Masaru Terakawa, Yoichi Kanemaki | 2020-10-13 |
| 10755841 | Magnetic powder, method for production thereof, and magnetic recording medium | Masaru Terakawa | 2020-08-25 |
| 10748570 | Magnetic recording medium | Masaru Terakawa, Katsunori Maeshima | 2020-08-18 |
| 10720181 | Magnetic recording cartridge | Noboru Sekiguchi | 2020-07-21 |
| 10665259 | Magnetic recording medium and cartridge | Noboru Sekiguchi | 2020-05-26 |