Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9500840 | Zoom lens system, imaging device and camera | Tsutomu Iwashita, Yoshiaki Kurioka | 2016-11-22 |
| 9316821 | Zoom lens system, imaging device and camera | Yoshiaki Kurioka, Yoshio Matsumura | 2016-04-19 |
| 9274324 | Zoom lens system, imaging device and camera | Yoshiaki Kurioka | 2016-03-01 |