Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11442250 | Imaging lens | Yoji Kubota, Kenichi Kubota, Hitoshi Hirano | 2022-09-13 |
| 11428900 | Imaging lens | Yoji Kubota, Kenichi Kubota, Hitoshi Hirano | 2022-08-30 |
| 11300762 | Imaging lens | Yoji Kubota, Kenichi Kubota, Hitoshi Hirano | 2022-04-12 |