Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840451 | Organic electronic material, ink composition containing same, and organic thin film, organic electronic element, organic eletroluminescent element, lighting device, and display device formed therewith | Shigeaki Funyuu, Kenichi Ishitsuka | 2020-11-17 |
| 10566105 | Method for producing charge transport film | Kenichi Ishitsuka, Shigeaki Funyuu | 2020-02-18 |