Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10107992 | Telephoto lens and image pickup apparatus using the same | Akiko Naito, Kento Hara | 2018-10-23 |
| 9904030 | Teleconverter, and imaging system comprising the same | — | 2018-02-27 |
| 9885852 | Converter lens device and photographing system including the same | — | 2018-02-06 |