Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11765972 | Compound and organic electroluminescence device using the same | Yoshinao SHIRASAKI, Tetsuya Masuda, Masatoshi Saito, Kei Yoshida, Masato Nakamura | 2023-09-19 |
| 11691983 | Specifically substituted benzofuro- and benzothienoquinolines for organic light emitting diodes | Yuichi Nishimae, Michelle GROARKE, Heinz Wolleb, Annemarie Wolleb, Yuki Nakano +3 more | 2023-07-04 |