Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7978390 | Optical modulator | — | 2011-07-12 |
| 7903975 | Optical add-drop multiplexer | Shinya Sasaki, Kenro Sekine | 2011-03-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7978390 | Optical modulator | — | 2011-07-12 |
| 7903975 | Optical add-drop multiplexer | Shinya Sasaki, Kenro Sekine | 2011-03-08 |