Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5217819 | Method of manufacturing a thin-film magnetic head and magnetic head | James R. Peterson, Gerardus H. J. Somers, Franciscus A. Pronk, Victor Zieren, Helmut J. Gassen +2 more | 1993-06-08 |