Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10741208 | Magnetic recording medium and magnetic recording and reproducing device | Eiki Ozawa | 2020-08-11 |
| 10714139 | Magnetic recording medium having characterized magnetic layer | Norihito Kasada, Toshio Tada, Eiki Ozawa | 2020-07-14 |
| 10679657 | Magnetic tape and magnetic recording and reproducing device | Eiki Ozawa | 2020-06-09 |
| 10497388 | Magnetic tape including characterized magnetic layer | Eiki Ozawa, Norihito Kasada | 2019-12-03 |
| 10475480 | Magnetic tape having characterized back coating and magnetic layers | Norihito Kasada | 2019-11-12 |
| 10453488 | Magnetic tape having characterized magnetic layer | Norihito Kasada | 2019-10-22 |
| 10403318 | Magnetic tape having characterized back coating layer | Eiki Ozawa, Norihito Kasada | 2019-09-03 |