Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5297330 | Method of producing core slider for rigid magnetic disc drive | Soichiro Matsuzawa, Hiroaki Yui | 1994-03-29 |
| 5296982 | Thin-film magnetic head having slider body formed of ferrite | Soichiro Matsuzawa | 1994-03-22 |
| 5285342 | Core chip for magnetic head core slider, having marker indicating grinding depth to establish nominal depth of magnetic gap | Soichiro Matsuzawa | 1994-02-08 |