Issued Patents 2022
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11474327 | Imaging lens | Yoji Kubota, Kenichi Kubota, Hitoshi Hirano | 2022-10-18 |
| 11467378 | Imaging lens | Kenichi Kamada, Shingo Yuza | 2022-10-11 |
| 11442247 | Imaging lens | Yoji Kubota, Kenichi Kubota, Hitoshi Hirano | 2022-09-13 |
| 11442248 | Imaging lens | Yoji Kubota, Kenichi Kubota, Hitoshi Hirano | 2022-09-13 |
| 11442249 | Imaging lens | Yoji Kubota, Kenichi Kubota, Hitoshi Hirano | 2022-09-13 |
| 11307386 | Imaging lens | — | 2022-04-19 |
| 11262546 | Imaging lens comprising seven lenses of +−+−−+− or +++−−+− refractive powers | — | 2022-03-01 |
| 11262530 | Imaging lens composed of five optical elements | — | 2022-03-01 |
| 11215800 | Imaging lens | Kenichi Kamada, Shingo Yuza | 2022-01-04 |