Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6961090 | Two zone automatic lens focusing system for digital still cameras | — | 2005-11-01 |
| 6937403 | Cylindrical grooved cam for lens driving | Yoshio Yamazaki | 2005-08-30 |
| 6924948 | Multifocal lens system for digital cameras | Yoshio Yamazaki | 2005-08-02 |