Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384965 | Copolymer, electroluminescent device material including copolymer, and electroluminescent device | Tomoyuki Kikuchi, Fumiaki Kato, Masashi Tsuji, Naotoshi Suganuma, Norihito Ishii +4 more | 2025-08-12 |
| 12274162 | Compound, material for organic electroluminescent element, organic electroluminescent element, and electronic apparatus | Masakazu Funahashi | 2025-04-08 |