Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6728025 | Semiconductor optical amplifier characteristic evaluation method and apparatus | Toshio Ito, Hiromi Oohashi, Hiroyuki Kamioka, Yasuhiro Suzuki | 2004-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6728025 | Semiconductor optical amplifier characteristic evaluation method and apparatus | Toshio Ito, Hiromi Oohashi, Hiroyuki Kamioka, Yasuhiro Suzuki | 2004-04-27 |