Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628443 | Optical scanner | Nozomu Inoue, Takeshi Sowa | 2003-09-30 |
| 6624951 | Objective lens system for optical pickups | Junji Hashimura, Hideki Nagata | 2003-09-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628443 | Optical scanner | Nozomu Inoue, Takeshi Sowa | 2003-09-30 |
| 6624951 | Objective lens system for optical pickups | Junji Hashimura, Hideki Nagata | 2003-09-23 |