Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809320 | Solid-state infrared imager | Yoshinori Iida, Keitaro Shigenaka | 2004-10-26 |
| 6806470 | Infrared sensor device and manufacturing method thereof | Yoshinori Iida, Keitaro Shigenaka | 2004-10-19 |