Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10146183 | Illumination device, projection apparatus and projection-type image display apparatus | Makio Kurashige, Kazutoshi Ishida, Tomoe Takanokura | 2018-12-04 |
| 9869880 | Projection device and projection-type video display device | Makio Kurashige, Kazutoshi Ishida, Tomoe Takanokura | 2018-01-16 |