Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849842 | Method for the manufacture of a mechanically shielding layer for a magnetic read/write head, and magnetic read/write head using this method | Paul-Louis Meunier, Manijeh Razeghi | 1989-07-18 |
| 4821403 | Method for making a flat magnetic structure for read/write magnetic heads | Paul-Louis Meunier, Jean-Claude Mage | 1989-04-18 |