Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424245 | Magnetic tape having characterized bright regions on magnetic layer, magnetic tape cartridge, and magnetic tape apparatus | — | 2025-09-23 |
| 12380924 | Magnetic tape with characterized AlFeSil abrasion value, magnetic tape cartridge, and magnetic tape apparatus | Takuto Kurokawa, Yujin SHIBATA, Norihito Kasada | 2025-08-05 |
| 12374360 | Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus | Norihito Kasada, Yujin SHIBATA, Takuto Kurokawa | 2025-07-29 |
| 12190918 | Magnetic recording and reproducing device | Norihito Kasada, Takuto Kurokawa | 2025-01-07 |
| 11862214 | Magnetic tape, magnetic tape cartridge, and magnetic tape device | Yujin SHIBATA, Norihito Kasada, Takuto Kurokawa | 2024-01-02 |
| 11538494 | Magnetic recording and reproducing device | Atsushi Musha, Norihito Kasada | 2022-12-27 |
| 11348604 | Magnetic recording and reproducing device | Norihito Kasada, Takuto Kurokawa | 2022-05-31 |
| 11276429 | Magnetic recording medium including compound having a salt structure and magnetic recording and reproducing apparatus | Wataru Kikuchi | 2022-03-15 |
| 11264054 | Magnetic recording medium, magnetic recording and reproducing apparatus, magnetic tape cartridge, and magnetic tape cartridge group | Norihito Kasada, Atsushi Musha, Shota Kamimura | 2022-03-01 |