Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10107992 | Telephoto lens and image pickup apparatus using the same | Yasuji Ogata, Akiko Naito | 2018-10-23 |
| 10048474 | Lens system and image pickup device equipped with the same | — | 2018-08-14 |