Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12316077 | Light emitting apparatus and projector | Katsumi Kishino | 2025-05-27 |
| 12308617 | Light emitting device and projector | Yohei Nakagawa, Katsumi Kishino | 2025-05-20 |
| 12113334 | Light emitting device and projector | Katsumi Kishino | 2024-10-08 |
| 11973318 | Light emitting device and projector | Takafumi Noda, Katsumi Kishino | 2024-04-30 |
| 11803115 | Light-emitting device and projector | Katsumi Kishino | 2023-10-31 |
| 11670911 | Light emitting device and method of manufacturing same, and projector | Michifumi Nagawa | 2023-06-06 |
| 11626533 | Light emitting device and projector | Katsumi Kishino | 2023-04-11 |
| 11329190 | Light emitting device and projector | Katsumi Kishino | 2022-05-10 |
| 10816884 | Light emitting device and projector | Katsumi Kishino | 2020-10-27 |