Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832040 | Reproducing apparatus and reproducing/recording apparatus memorizing identification information of optical information media and method thereof | Yukari Sakuramoto | 2004-12-14 |
| 6816444 | Method and apparatus for digital information processing | Hiroyuki Hayakawa, Atsuhiro Ohno, Akira Okushi | 2004-11-09 |
| 6788346 | Camera information recording apparatus for recording image data in an optical disk wherein managing information is stored when the residual storage of a battery decreases | Tsukasa Hasegawa, Atsushi Saito, Shigemitsu Higuchi | 2004-09-07 |
| 6701063 | Video disc recording and reproducing apparatus, and method using the same | Osamu Komoda, Masahiro Kageyama | 2004-03-02 |
| 6697563 | Information recording medium, motion-picture voice recording/reproducing apparatus, and motion-picture voice recording/reproducing method | Osamu Komoda, Tsukasa Hasegawa, Masahiro Kageyama, Shinichiro Fukushima | 2004-02-24 |