Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6618531 | Variable wavelength short pulse light generating device and method | Norihiko Nishizawa | 2003-09-09 |
| 6510130 | Optical recording medium | Hideki Hayashi | 2003-01-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6618531 | Variable wavelength short pulse light generating device and method | Norihiko Nishizawa | 2003-09-09 |
| 6510130 | Optical recording medium | Hideki Hayashi | 2003-01-21 |