Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11144164 | Position detection method, position detection device, and interactive projector | Akira Ikeda | 2021-10-12 |
| 11093085 | Position detection method, position detection device, and interactive projector | Akira Ikeda | 2021-08-17 |
| 11073949 | Display method, display device, and interactive projector configured to receive an operation to an operation surface by a hand of a user | Akira Ikeda | 2021-07-27 |
| 11022812 | Light emitting device and image display system | — | 2021-06-01 |
| 10942358 | Light emitting apparatus and image display system | — | 2021-03-09 |