Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665261 | Disk cartridge | Tomomi Okamoto, Kyuichiro Nagai, Hiroaki Ono, Atsushi Inoue, Nobuo Masuoka | 2003-12-16 |
| 6577593 | Disk cartridge | Tomomi Okamoto, Kyuichiro Nagai, Hiroaki Ono, Atsushi Inoue, Nobuo Masuoka | 2003-06-10 |
| 6510132 | Disk cartridge | Tomomi Okamoto, Kyuichiro Nagai, Hiroaki Ono, Atsushi Inoue, Nobuo Masuoka | 2003-01-21 |