Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9876999 | Optical module and projection image display device | Seiichi Katou, Hiroshi Ogasawara | 2018-01-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9876999 | Optical module and projection image display device | Seiichi Katou, Hiroshi Ogasawara | 2018-01-23 |