Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8018802 | Information recording medium, information recording apparatus and method, and computer program | Masahiro Miura, Keiji Katata, Masahiro Kato, Eiji Muramatsu, Masayoshi Yoshida +1 more | 2011-09-13 |
| 7948859 | Information recording medium, information recording device and method, information reproducing device and method, information recording/reproducing device and recording method, and computer program | Masahiro Miura, Eisaku Kawano, Tsuyoshi Hasebe, Masahiro Kato, Eiji Muramatsu | 2011-05-24 |
| 7885157 | Information recording medium, apparatus, and method using management information identifying whether or not embossed pits are formed in a predetermined recording area | Masahiro Kato, Eiji Muramatsu, Eisaku Kawano | 2011-02-08 |
| 7885162 | Information recording device and method, and recording control computer program | Eisaku Kawano, Masahiro Kato, Akira Shirota, Masahiro Miura, Tohru Kanegae +1 more | 2011-02-08 |