Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461726 | Laminate film with organic particulate for a magnetic recording medium | Mitsuo Tojo, Toshifumi Osawa | 2002-10-08 |
| 6376043 | Aromatic polyamide film laminate, production process thereof and magnetic recording medium therefrom | Mitsumasa Ono | 2002-04-23 |
| 6344257 | Aromatic polyamide film for high-density magnetic recording media | Mitsumasa Ono, Takeo Asai | 2002-02-05 |