Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620532 | Magnetic recording medium and magnetic write/read method | — | 2003-09-16 |
| 6541182 | Method for forming fine exposure patterns using dual exposure | Isabelle Louis Joseph Dogue, Hitoshi Hatate, Tsuneo Kagotani | 2003-04-01 |
| 6522502 | Magnetic head device | Masashi Shiraishi, Izumi Nomura, Isamu Sato, Masanori Sakai, Tsuyoshi Umehara +2 more | 2003-02-18 |