Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11372321 | Projector and multi-projection system | Takatsugu Aizaki, Shinji Kikuma | 2022-06-28 |
| 11079667 | Projection type image display device | Takatsugu Aizaki | 2021-08-03 |
| 10715769 | Projector | Takatsugu Aizaki, Shinji Kikuma | 2020-07-14 |
| 10222685 | Projection image display device | Shinji Kikuma, Takatsugu Aizaki | 2019-03-05 |
| 10108078 | Projection-type image display device | Shinji Kikuma, Takatsugu Aizaki | 2018-10-23 |
| 9964838 | Projection display device | Takatsugu Aizaki, Shinji Kikuma | 2018-05-08 |
| 9835937 | Projection-type image display device | Shinji Kikuma, Takatsugu Aizaki | 2017-12-05 |