Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687045 | Thin film magnetic head and production method thereof and magnetic disk drive equipped with this thin film magnetic head | Tetsuya Okai, Moriaki Fuyama, Akira Onuma, Eiji Ashida, Hiroshi Ikeda +3 more | 1997-11-11 |