Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10797244 | Compound, material for organic electroluminescent element, organic electroluminescent element, and electronic device | Tetsuya Masuda, Masahiro Kawamura, Hirokatsu Ito, Yumiko Mizuki, Tomoki Kato +1 more | 2020-10-06 |
| 10784446 | Compound, organic electroluminescence element material, organic electroluminescence element and electronic device | Tetsuya Masuda, Masahiro Kawamura, Hirokatsu Ito, Tasuku HAKETA, Yumiko Mizuki | 2020-09-22 |
| 10622569 | Compound, organic electroluminescent element, and electronic device | Tasuku HAKETA, Masahiro Kawamura, Yumiko Mizuki, Hirokatsu Ito | 2020-04-14 |