Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11316112 | Electron-accepting compound and composition for charge-transporting film, and luminescent element using same | Kazuki Okabe, Koichiro Iida, Tomokazu Umemoto, Yoshimasa Bando, Koichi Ishibashi +2 more | 2022-04-26 |