Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493839 | Projection image display device | Hiroyuki TERAWAKI, Kiyoko TSUJI | 2022-11-08 |
| 11388377 | Display device and projection device | Manabu Okuno | 2022-07-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493839 | Projection image display device | Hiroyuki TERAWAKI, Kiyoko TSUJI | 2022-11-08 |
| 11388377 | Display device and projection device | Manabu Okuno | 2022-07-12 |