Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11476427 | π-conjugated boron compound, electronic device, and methods respectively for producing triarylborane and intermediate thereof | Hiroshi Kita, Shuichi Oi, Yuichi Kitamoto | 2022-10-18 |
| 11437590 | Organic electroluminescence element material, organic electroluminescence element, display apparatus and illumination apparatus | Yukihiro Makishima, Hiroshi Kita | 2022-09-06 |
| 11358951 | Π(PI)-conjugated compound, organic electroluminescence element material, light-emitting material, light-emitting thin film, organic electroluminescence element, display device, and illumination device | Yasuo Miyata, Taketo Namikawa, Ryutaro SUGAWARA, Tetsuya Yamada, Takatugu Suzuki | 2022-06-14 |