Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4969003 | Autofocus device | Ichiro Ohnuki, Akira Akashi, Terutake Kadohara | 1990-11-06 |
| 4963912 | Camera apparatus having means for setting the position of an optical grating at a desired location in the viewfinder | Yasuo Suda | 1990-10-16 |
| 4908645 | Automatic focus adjusting device | Yasuo Suda, Ichiro Ohnuki, Akira Akashi, Terutake Kadohara | 1990-03-13 |
| 4855777 | Apparatus for detecting the focus adjusted state of an objective lens | Yasuo Suda, Terutake Kadohara | 1989-08-08 |