Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643231 | Optical disc apparatus and method | Kazuhiko Ono, Eiji Ikeda, Hiroshi Minoda, Akio Fukushima, Hiroaki Shioyama | 2003-11-04 |
| 6575618 | Information processing device | Yoshito Uzawa, Hajime Kurihara, Motomu Hayakawa | 2003-06-10 |
| 6552970 | Optical disk apparatus | Kazuhiko Ono, Eiji Ikeda, Hiroshi Minoda, Akio Fukushima, Hiroaki Shioyama | 2003-04-22 |