Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11675256 | Closing member, electronic device, electronic device fabrication method, light source unit, and projector | Mitsuo Koyama | 2023-06-13 |
| 10747092 | Electronic device having a ring shaped packing, and a light source unit and projector including the electronic device | Tomoyuki Ueda | 2020-08-18 |
| 10481478 | Dust-proof case, light source unit and projector | — | 2019-11-19 |
| 10419732 | Sealing unit and projector | — | 2019-09-17 |