Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816379 | External storage device unit, and information processor having the same | Takashi Nakamura | 2004-11-09 |
| 6816972 | Disk recording medium, reproduction device and method for performing reproduction on disk recording medium | Eiji Kawai, Kazuo Miura | 2004-11-09 |
| 6749507 | Entertainment apparatus and monitor device used therein | Teiyu Goto, Mitsuyuki Tokusashi | 2004-06-15 |
| 6724693 | Optical disk having readable information on both sides of the disk combination with an optical disk device | Kazuo Miura | 2004-04-20 |
| 6721264 | Optical recording medium and entertainment system that employs it | Kazuo Miura | 2004-04-13 |
| 6683847 | Recording medium holder for accommodating recording medium and information providing body accommodating recording medium | Teiyu Goto, Mariko Hino | 2004-01-27 |