Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10108078 | Projection-type image display device | Takatsugu Aizaki, Yasuki Arihara | 2018-10-23 |
| 10061185 | Projection display device | Takatsugu Aizaki | 2018-08-28 |
| 9964838 | Projection display device | Takatsugu Aizaki, Yasuki Arihara | 2018-05-08 |