Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10082648 | Imaging optical system | Akitoshi Usui | 2018-09-25 |
| 9874734 | Zoom optical system and imaging apparatus provided with the same | Eijiroh Tada | 2018-01-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10082648 | Imaging optical system | Akitoshi Usui | 2018-09-25 |
| 9874734 | Zoom optical system and imaging apparatus provided with the same | Eijiroh Tada | 2018-01-23 |