Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11019312 | Light source device, projection device, and light source control method | Masahiro Ogawa, Osamu Umamine, Tetsuro Narikawa | 2021-05-25 |
| 10998551 | Electrode material for electricity storage devices, electrode for electricity storage devices, and electricity storage device | Yuuki Sawada, Akira Nakasuga, Akihiko Fujiwara, Takuya Wada | 2021-05-04 |
| 10976650 | Light source unit and projection apparatus | — | 2021-04-13 |