Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11706943 | Organic electroluminescent element and method for producing same | Kouki KASE, Takeshi Yamamoto, Shunji Mochizuki, Shuichi Hayashi | 2023-07-18 |
| 11605785 | Organic electroluminescence device | Yuta HIRAYAMA, Takeshi Yamamoto, Se-Jin Lee, Oun-Gyu Lee, Bong-ki SHIN | 2023-03-14 |
| 11594700 | Organic electroluminescent device | Takeshi Yamamoto, Keigo Naito | 2023-02-28 |
| 11578065 | Organic electroluminescence device | Takeshi Yamamoto, Kouki KASE, Shunji Mochizuki | 2023-02-14 |