Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791069 | Heater with improved heat conductivity | Takaya Nagahata, Hiroaki Hayashi | 2004-09-14 |
| 6724503 | Image sensor substrate and image sensor employing it | Hiroaki Hayashi, Eiji Yokoyama | 2004-04-20 |