Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10516821 | Focus detection apparatus and control method therefor | Hideyasu Hongu | 2019-12-24 |
| 10306131 | Focus detection apparatus and control method therefor | Hideyasu Hongu | 2019-05-28 |