Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6198601 | Thin film magnetic head having non-linear tapered rails | Yasuo Hira, Tamaki Toba, Hirotaka Imayama, Masayasu Fujisawa, Kazuo Nate +5 more | 2001-03-06 |
| 5910864 | Thin film magnetic head having non-linear rails | Yasuo Hira, Tamaki Toba, Hirotaka Imayama, Masayasu Fujisawa, Kazuo Nate +5 more | 1999-06-08 |
| 5567333 | Thin film magnetic head, process for production thereof | Yasuo Hira, Tamaki Toba, Hirotaka Imayama, Masayasu Fujisawa, Kazuo Nate +5 more | 1996-10-22 |
| 5371582 | Thickness/depth measuring apparatus and method for measuring the thickness of a film and the depth of a groove | Tamaki Toba, Yasuo Hira, Masayasu Fujisawa, Isao Hashimoto | 1994-12-06 |