Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828541 | Light receiving element array having isolated pin photodiodes | Nobuyuki Komaba, Takashi Tagami, Yukihisa Kusuda | 2004-12-07 |
| 6815792 | Epitaxially grown compound semiconductor film and compound semiconductor multi-layer structure | Hisao Nagata, Nobuyuki Komaba | 2004-11-09 |