Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10303306 | Projection display unit | Hajime Ishihara, Masaharu Sakata, Yasutaka Sakata | 2019-05-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10303306 | Projection display unit | Hajime Ishihara, Masaharu Sakata, Yasutaka Sakata | 2019-05-28 |