Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539930 | Projection apparatus | Takeharu Omata | 2022-12-27 |
| 11520224 | Projection lens and projection device | Tetsuo Kamigaki, Yasuto Kuroda, Hironobu Kayano | 2022-12-06 |
| 11480856 | Projection lens | Tetsuo Kamigaki, Yasuto Kuroda, Hironobu Kayano | 2022-10-25 |
| 11429017 | Projection apparatus | Takeharu Omata | 2022-08-30 |
| 11392015 | Projection lens and projection device | Tetsuo Kamigaki, Yasuto Kuroda, Hironobu Kayano | 2022-07-19 |
| 11320729 | Projection apparatus | — | 2022-05-03 |