Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6370325 | Optical disc recording apparatus, computer-readable recording medium recording a file management program, and optical disc | Yoshiho Gotoh, Yasushi Tamakoshi, Hiroshi Kato, Tomoyuki Okada, Kaoru Murase | 2002-04-09 |
| 6353704 | Optical disc recording apparatus, computer-readable recording medium recording a file management program, and optical disc | Yoshiho Gotoh, Yasushi Tamakoshi, Hiroshi Kato, Tomoyuki Okada, Kaoru Murase | 2002-03-05 |
| 6347187 | Optical disc, recording apparatus, and computer-readable recording medium | Shinichi Saeki, Kaoru Murase, Tomoyuki Okada, Kazuhiro Tsuga | 2002-02-12 |