Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8031984 | Semiconductor optical modulator | Nobuhiro Kikuchi, Ken Tsuzuki | 2011-10-04 |
| 7880197 | Avalanche photodiode having doping region with monotonically increasing concentration distribution | Seigo Ando, Yukihiro Hirota, Yoshifumi Muramoto | 2011-02-01 |