Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12159657 | Magnetic recording medium having characterized magnetic layer, magnetic tape cartridge, and magnetic recording and reproducing device | Eiki Ozawa | 2024-12-03 |
| 12131762 | Magnetic recording medium, magnetic tape cartridge, and magnetic recording and reproducing device | Eiki Ozawa | 2024-10-29 |
| 12014759 | Magnetic recording medium, magnetic tape cartridge, and magnetic recording and reproducing device | Eiki Ozawa | 2024-06-18 |
| 11912381 | Swimming mask | — | 2024-02-27 |
| 11894032 | Magnetic recording medium having characterized vertical SFD, magnetic tape cartridge, and magnetic recording reproducing device | Eiki Ozawa | 2024-02-06 |