Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667146 | Optical recording medium and reproducing method therefor | Yasushi Ogimoto, Kenji Nakanishi, Hiroshi Fuji, Hiroyuki Katayama | 2003-12-23 |
| 6632066 | Carrying and loading/unloading apparatus | — | 2003-10-14 |
| 6603619 | Magnetic storage medium and heat assisted recording and reproduction method | Yasushi Ogimoto, Shinzo Sawamura, Hiroyuki Katayama | 2003-08-05 |
| 6593014 | Thermomagnetic recording medium, thermomagnetic recording and reproducing method, and thermomagnetic recording and reproducing device | Yasushi Ogimoto, Kenji Nakanishi, Masaki Hamamoto, Hiroyuki Katayama | 2003-07-15 |
| 6515814 | Device and method for reproducing magnetic signal | Masaki Hamamoto, Junichi Sato, Yasushi Ogimoto | 2003-02-04 |