Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7133661 | Emergency information notifying system, and apparatus, method and moving object utilizing the emergency information notifying system | Shuji Usui, Yoshifumi Nakamura | 2006-11-07 |
| 6674474 | Method of controlling transmission light amount and television camera apparatus using the method | Akimi Tsukui, Yoshifumi Nakamura | 2004-01-06 |
| 6466260 | Traffic surveillance system | Hisashi Kiyose, Hitoshi Fujisaki, Yuuichi Kuwahara | 2002-10-15 |
| 4594608 | TV-photography system for surgical microscope | Shigeaki Morimitsu | 1986-06-10 |