Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11175477 | Imaging lens | Yoji Kubota, Kenichi Kubota, Hitoshi Hirano | 2021-11-16 |
| 11150443 | Imaging lens | Yoji Kubota, Kenichi Kubota, Hitoshi Hirano | 2021-10-19 |
| 11099356 | Imaging lens | Yoji Kubota, Kenichi Kubota, Hitoshi Hirano | 2021-08-24 |
| 11092777 | Imaging lens | Yoji Kubota, Kenichi Kubota, Hitoshi Hirano | 2021-08-17 |
| 11086102 | Imaging lens | Yoji Kubota, Kenichi Kubota, Hitoshi Hirano | 2021-08-10 |
| 11022780 | Imaging lens | Yoji Kubota, Kenichi Kubota, Hitoshi Hirano | 2021-06-01 |