Issued Patents 2002
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487156 | Information recording apparatus for recording a recording signal and a dummy signal added to a leading and/or trailing side of the recording signal | Motoyasu Terao, Akemi Hirotsune, Hiroyuki Minemura, Harukazu Miyamoto | 2002-11-26 |
| 6483794 | Information recording method for recording a recording signal and a dummy signal added to a leading or/and trailing side of the recording signal | Motoyasu Terao, Akemi Hirotsune, Hiroyuki Minemura, Harukazu Miyamoto | 2002-11-19 |
| 6480451 | Information recording medium, information recording method and information recording apparatus | Motoyasu Terao, Akemi Hirotsune, Hiroyuki Minemura, Harukazu Miyamoto | 2002-11-12 |
| 6480452 | Information recording medium, information recording method and information recording apparatus | Motoyasu Terao, Akemi Hirotsune, Hiroyuki Minemura, Harukazu Miyamoto | 2002-11-12 |
| 6430134 | Information recording method and apparatus | Harukazu Miyamoto, Hiroyuki Minemura | 2002-08-06 |
| 6411591 | Optical recording medium and optical memory device | Koichi Moritani, Akemi Hirotsune, Motoyasu Terao, Toshimichi Shintani, Takashi Naito +2 more | 2002-06-25 |
| 6385153 | Information recording medium, information recording method and information recording apparatus | Motoyasu Terao, Akemi Hirotsune, Hiroyuki Minemura, Harukazu Miyamoto | 2002-05-07 |
| 6383595 | Information recording medium | Akemi Hirotsune, Motoyasu Terao, Makoto Miyamoto, Tetsuya Nishida, Keikichi Ando +5 more | 2002-05-07 |
| 6340555 | Information recording medium and information recording and reproducing apparatus using the same | Makoto Miyamoto, Motoyasu Terao, Yukio Fukui, Nobuhiro Tokushuku, Keikichi Andoo +3 more | 2002-01-22 |