Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9897904 | Light source device, dust collecting member, and projector | Masahiro Saito, Toshihiko Nagumo | 2018-02-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9897904 | Light source device, dust collecting member, and projector | Masahiro Saito, Toshihiko Nagumo | 2018-02-20 |