Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12066753 | Light source apparatus and projector | Tomoko AKAGAWA, Tetsuo Shimizu, Shoichi Uchiyama, Ryota Tatsumi | 2024-08-20 |
| 11762268 | Light source apparatus and projector | Shoichi Uchiyama | 2023-09-19 |
| 10816166 | Light source apparatus and projector | — | 2020-10-27 |
| 10768517 | Light source device and projector | Koichi Akiyama, Akihiro Kashiwagi | 2020-09-08 |
| 10054849 | Light source device and projector | — | 2018-08-21 |
| 9869925 | Light source device, illumination device, and projector | — | 2018-01-16 |
| 9667925 | Projector | Takuro Nagatsu, Yoshiyuki Yanagisawa | 2017-05-30 |