Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814501 | Light-emitting device and optical transmission unit | Tsutomu Hamada, Shinya Kyozuka, Tomo Baba | 2004-11-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814501 | Light-emitting device and optical transmission unit | Tsutomu Hamada, Shinya Kyozuka, Tomo Baba | 2004-11-09 |