Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671248 | Apparatus and method of controlling laser power | Yoshiyuki Miyabata | 2003-12-30 |
| 6621779 | Laser power controller and optical disk device | Chikashi Inokuchi, Shigeru Furumiya, Yoshiyuki Miyabata, Yuji Hisakado, Atsushi Miyazaki | 2003-09-16 |
| 6614735 | Method and apparatus for determining optical recording power used for recording onto an optical disk | Mamoru Shoji, Ariaki Ito, Takashi Ishida, Yukihiro Yamasaki | 2003-09-02 |