Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6954411 | Optical disc recording method and optical disc drive | Tatsuya Ishitobi, Hisataka Sugiyama | 2005-10-11 |
| 6847605 | Disk cartridge | Tomomi Okamoto, Kyuichiro Nagai, Hirofumi Taguchi, Atsushi Inoue, Nobuo Masuoka | 2005-01-25 |
| 6845227 | Print medium feed system | Akinori Nishino, Totsuya Kitabatake, Yasuo Noda | 2005-01-18 |