Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11262645 | Lens shift mechanism and projection display apparatus | Takahiro Nagai | 2022-03-01 |
| 11240476 | Image projection device and information processing method | — | 2022-02-01 |
| 11209585 | Illuminating unit and display apparatus | — | 2021-12-28 |
| 11099472 | Image display apparatus and light source device | — | 2021-08-24 |
| 10663846 | Image projection unit and filter box | — | 2020-05-26 |
| 10146075 | Display device | Hisanori Tsuboi | 2018-12-04 |
| 9491874 | Display apparatus | — | 2016-11-08 |
| 9307667 | Display device | — | 2016-04-05 |
| 9161474 | Display device | — | 2015-10-13 |
| 8870509 | Attachment structure and display apparatus | Takuya Toriumi | 2014-10-28 |