Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5982430 | Auto focus apparatus | — | 1999-11-09 |
| 5638122 | Video camera apparatus and automatic focusing circuit | Naoki Kawaguchi | 1997-06-10 |
| 5539462 | Camera auto focus system with detector circuits for generating evaluation functions | Chuen-Chien Lee, Teruyoshi Komuro, Naoki Kawaguchi | 1996-07-23 |
| 5512951 | Auto-focusing apparatus | — | 1996-04-30 |
| 5416518 | Camera auto focus system | Chuen-Chien Lee, Teruyoshi Komuro, Naoki Kawaguchi | 1995-05-16 |