Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5448331 | Camera utilizing additional illumination from a flash light for focus detection and exposure operation | Masataka Hamada, Katsuyuki Nanba, Hiroshi Ueda, Reiji Seki, Hidehiko Fujii +1 more | 1995-09-05 |