Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6963527 | Information recording method and optical recording medium therefor | Hiroko Ohkura, Yoshiyuki Kageyama, Makoto Harigaya, Eiko Hibino, Hiroshi Miura +1 more | 2005-11-08 |
| 6958180 | Phase change optical recording medium | Eiko Hibino, Hiroshi Deguchi, Hiroshi Miura, Mikiko Abe | 2005-10-25 |
| 6914866 | Optical information recording medium and information recording method and apparatus using the recording medium | Shinya Narumi, Katsuyuki Yamada, Kazunori Ito, Nobuaki Onagi | 2005-07-05 |
| 6884487 | Optical recording medium, recording material, method of producing optical recording medium, and optical recording, reading and rewriting method | Kazunori Ito, Eiko Hibino, Makoto Harigaya, Takashi Shibaguchi, Nobuaki Onagi +3 more | 2005-04-26 |
| 6846611 | Phase-change optical recording medium | Kazunori Ito, Nobuaki Onagi, Masaru Shinkai, Eiko Hibino, Hiroko Ohkura +1 more | 2005-01-25 |
| 6841049 | OPTICAL DEVICE SUBSTRATE FILM-FORMATION APPARATUS, OPTICAL DISK SUBSTRATE FILM-FORMATION METHOD, SUBSTRATE HOLDER MANUFACTURE METHOD, SUBSTRATE HOLDER, OPTICAL DISK AND A PHASE-CHANGE RECORDING TYPE OF OPTICAL DISK | Kazunori Ito, Katsunari Hanaoka, Hiroshi Deguchi, Nobuaki Onagi, Hiroko Tashiro +5 more | 2005-01-11 |