Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10768514 | Operating device for rotating rotation body by lever operation and projection apparatus including operating device | — | 2020-09-08 |
| 10585341 | Light source unit and projector | Ryo Kikuchi, Naoto Yoshida | 2020-03-10 |