Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11640021 | Optical filter and imaging apparatus | Tomitaka Takagi | 2023-05-02 |
| 11630252 | Optical filter and imaging apparatus | Tomitaka Takagi | 2023-04-18 |
| 11550086 | Optical filter and imaging apparatus | Tomitaka Takagi | 2023-01-10 |