Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12243571 | Magnetic recording medium having a core part level difference | — | 2025-03-04 |
| 12068012 | Magnetic recording medium | Junichi Tachibana, Takashi Aizawa, Shin Saito | 2024-08-20 |
| 11437066 | Magnetic recording tape and magnetic recording tape cartridge | Junichi Tachibana, Koji Suzuki, Teruo Sai, Tomoe Ozaki | 2022-09-06 |