Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6376043 | Aromatic polyamide film laminate, production process thereof and magnetic recording medium therefrom | Makoto Handa | 2002-04-23 |
| 6344257 | Aromatic polyamide film for high-density magnetic recording media | Makoto Handa, Takeo Asai | 2002-02-05 |