Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7910868 | Autofocus device detecting focus point with liquid crystal lens | Kazuo Suzuki, Yuichi Kato, Takahiro Kawada, Tomohiro Ando | 2011-03-22 |
| 7911526 | Automatic focusing apparatus and optical device | — | 2011-03-22 |