Issued Patents 2019
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10236025 | Evaluation method of magnetic tape and manufacturing method of magnetic tape | Tetsuya Kaneko, Eiki Ozawa | 2019-03-19 |
| 10170144 | Magnetic tape device and head tracking servo method | Eiki Ozawa | 2019-01-01 |