Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8284276 | Zoom lens system, imaging device and camera | Yoshiaki Kurioka, Takakazu Bito | 2012-10-09 |
| 8149297 | Zooms lens system, imaging device and camera | Yoshiaki Kurioka, Takakazu Bito | 2012-04-03 |
| 8000025 | Zoom lens system, imaging device and camera | Yoshiaki Kurioka, Takakazu Bito | 2011-08-16 |