Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822984 | Device for and method of testing semiconductor laser module | Haruyoshi Ono | 2004-11-23 |
| 6807199 | Wavelength inspection method of a semiconductor laser diode and a wavelength inspection unit thereof | Haruyoshi Ono | 2004-10-19 |