Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7075051 | Photosensor device and portable terminal unit having semiconductor photosensor device | Hiroshi Suzunaga | 2006-07-11 |
| 7042059 | Optical semiconductor device and method for manufacturing optical semiconductor device | — | 2006-05-09 |
| 6791153 | Photo detector with passivation layer and antireflection layer made of the same material | — | 2004-09-14 |