Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654393 | Semiconductor laser device | Hiroshi Hamasaki | 2003-11-25 |
| 6587494 | Semiconductor laser device | Genichi Hatakoshi | 2003-07-01 |
| 6516104 | Optical wiring device | — | 2003-02-04 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654393 | Semiconductor laser device | Hiroshi Hamasaki | 2003-11-25 |
| 6587494 | Semiconductor laser device | Genichi Hatakoshi | 2003-07-01 |
| 6516104 | Optical wiring device | — | 2003-02-04 |