Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6674474 | Method of controlling transmission light amount and television camera apparatus using the method | Yasuhiko Hatae, Yoshifumi Nakamura | 2004-01-06 |
| 5589880 | Television camera using two image pickup devices with different sensitivity | — | 1996-12-31 |