Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333029 | Camera capable of detecting eye-gaze | Tadao Takagi, Daisuke Saya, Yuji Katano, Shigemasa Sato, Toshimi Watanabe | 1994-07-26 |
| 5331420 | Pixel signal non-uniformity correcting device | Shozo Yamano | 1994-07-19 |
| 5313246 | Exposure control device in a camera | Tadao Takagi, Tadao Kai, Hiroyuki Iwasaki | 1994-05-17 |