Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9817204 | Lens barrel, and image pickup apparatus having the same | — | 2017-11-14 |
| 9766423 | Lens unit having a plurality of plastic lenses, and optical device | — | 2017-09-19 |
| 9739981 | Zoom-type lens barrel and image pickup apparatus | — | 2017-08-22 |
| 9658424 | Optical apparatus equipped with rotation restricting mechanism for lens holding frames | — | 2017-05-23 |