Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9933621 | Light guide unit for an image display | Takaaki Hirano, Shuji Kondo, Koji Fukumoto | 2018-04-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9933621 | Light guide unit for an image display | Takaaki Hirano, Shuji Kondo, Koji Fukumoto | 2018-04-03 |