Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5546126 | Television camera lens diagnostic system | Shinya Yajima | 1996-08-13 |
| 4523829 | Automatic focus detecting device | Mitsuo Eguchi, Kiyoharu Tagawa, Hitoshi Ogawa, Mikio Bandai | 1985-06-18 |