Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D837866 | Lamp unit for projector | — | 2019-01-08 |
| 9817302 | Lighting device and projector | Takahiro Takizawa | 2017-11-14 |
| 9740087 | Light source device unit, light source cartridge, and projector | Takahiro Takizawa | 2017-08-22 |
| D788837 | Lamp unit for a projector | Takahiro Miyata, Masahiro Saito, Satoru Nagarekawa | 2017-06-06 |