Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11101433 | Light-emitting material, and delayed fluorescent emitter and organic light-emitting device using same | Hiroyuki Tanaka, Hiroki Noda, Masatsugu Taneda, Chihaya Adachi | 2021-08-24 |
| 10964833 | Photoelectric conversion material containing organic semiconductor material, and photoelectric conversion element | Masaya Hirade, Manabu Nakata, YUKO KISHIMOTO, Hironori Kaji, Katsuaki Suzuki | 2021-03-30 |
| 10916711 | Spiro compound having azafluorene ring structure, light-emitting material, and organic electroluminescent device | Chihaya Adachi, Takuma Yasuda, Tetsuya Nakagawa, Hiroshi Ookuma | 2021-02-09 |