Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798566 | Variable optical gain equalizer and variable branching ratio beam splitter | Shohei Abe, Hidenori Nakada, Ikuo Maeda, Hideo Takeshita, Hiroaki Ono +1 more | 2004-09-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798566 | Variable optical gain equalizer and variable branching ratio beam splitter | Shohei Abe, Hidenori Nakada, Ikuo Maeda, Hideo Takeshita, Hiroaki Ono +1 more | 2004-09-28 |