Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11844233 | Organic light-emitting element, method for producing organic light-emitting element, organic light-emitting device, method for producing organic light-emitting device, lighting device, moving object, image pickup device, and electronic apparatus | Yukito Aota, Ryuji Ishii, Takashi Tsuboi | 2023-12-12 |
| 11765927 | Semiconductor device, method of manufacturing the same, display device, photoelectric conversion device, electronic device, illumination device, and mobile object | Tetsuo Takahashi, Ryuji Ishii | 2023-09-19 |