Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6614735 | Method and apparatus for determining optical recording power used for recording onto an optical disk | Ariaki Ito, Takashi Ishida, Yukihiro Yamasaki, Toshiya Akagi | 2003-09-02 |
| 6611481 | Optical recording/reproducing apparatus | Kenji Koishi | 2003-08-26 |
| 6602369 | Process for producing laminated sheet comprising alumina fiber precursor | Norio Ikeda, Toshiaki Sasaki | 2003-08-05 |
| 6549493 | Tilt detection device, optical disc device, and tilt control method | Atsushi Nakamura, Takashi Ishida | 2003-04-15 |