Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6870687 | Optical system with wavelength selecting device | Kouichi Ohshita | 2005-03-22 |
| 6870688 | Zoom lens system | — | 2005-03-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6870687 | Optical system with wavelength selecting device | Kouichi Ohshita | 2005-03-22 |
| 6870688 | Zoom lens system | — | 2005-03-22 |