Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5400199 | Floating magnetic head with variable chamfered surface | Hitoshi Maki, Tatsuya Shimizu | 1995-03-21 |
| 5211734 | Method for making a magnetic head having surface-reinforced glass | Kojiro Yagami, Toshiya Tamura | 1993-05-18 |
| 5136444 | Floating type magnetic head having a magnetic gap for recording tracks at the outer periphery of a magnetic disk | Hitoshi Maki | 1992-08-04 |
| 5133791 | Method for making surface-reinforced glass | Kojiro Yagami, Toshiya Tamura | 1992-07-28 |
| 5055958 | Surface-reinforced glass and magnetic head having surface-reinforced glass | Kojiro Yagami, Toshiya Tamura | 1991-10-08 |