Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5292585 | Magnetic recording medium comprising a magnetic film layer and a coating of purified perfluoropolyther lubricant | Yukio Ohnuki, Satoshi Kurosawa | 1994-03-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5292585 | Magnetic recording medium comprising a magnetic film layer and a coating of purified perfluoropolyther lubricant | Yukio Ohnuki, Satoshi Kurosawa | 1994-03-08 |