Issued Patents 2024
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12102002 | Compound having benzazole ring structure, and organic electroluminescent device | Kouki KASE, Si-In KIM, Ji-Yung KIM, Yuta HIRAYAMA, Kazuyuki SURUGA | 2024-09-24 |
| 12089488 | Organic electroluminescent device | Norimasa Yokoyama, Shigeru Kusano | 2024-09-10 |
| 11997870 | Organic electroluminescent element and method for producing same | Kouki KASE, Takeshi Yamamoto, Kazuyuki SURUGA, Shunji Mochizuki | 2024-05-28 |
| 11980092 | Organic electroluminescence element | Yuta HIRAYAMA, Shunji Mochizuki, Takeshi Yamamoto, Young Hwan Park | 2024-05-07 |
| 11974499 | Organic EL device, amine compound having benzazole ring structure, and method in which said amine compound is used in capping layer of organic EL device | Kouki KASE, Takeshi Yamamoto, Shunji Mochizuki | 2024-04-30 |
| 11944004 | Organic electroluminescence element | Norimasa Yokoyama, Naoaki Kabasawa, Takeshi Yamamoto | 2024-03-26 |
| 11925107 | Organic electroluminescent device | Kazuyuki SURUGA, Takeshi Yamamoto, Kouki KASE, Shunji Mochizuki | 2024-03-05 |