Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6599771 | Thermal infrared sensor and a method of manufacturing the same | Naoya Mashio, Keitaro Shigenaka | 2003-07-29 |
| 6573504 | Infrared sensor and manufacturing method thereof | Keitaro Shigenaka, Naoya Mashio | 2003-06-03 |
| 6541298 | Method of making infrared sensor with a thermoelectric converting portion | Keitaro Shigenaka, Naoya Mashio | 2003-04-01 |
| 6504153 | Semiconductor infrared detecting device | Keitaro Shigenaka | 2003-01-07 |
| 6504193 | Solid-state image device and method of manufacturing the same | Hiroaki Ishiwata | 2003-01-07 |