Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6885623 | Recording and reproducing method of information recording medium and information recording and reproducing apparatus | Masami Oishi, Hidehiro Ishii, Katsumi Kawamura, Takeshi Kohda | 2005-04-26 |
| 6850690 | Information recording apparatus, information recording and reproducing apparatus and record medium | Tadashi Noguchi, Eisaku Kawano, Eiji Muramatsu, Shinji Suzuki | 2005-02-01 |