Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365759 | Organic electronic material and organic electronic element | Kazuyuki KAMO, Iori FUKUSHIMA, Kenichi Ishitsuka | 2025-07-22 |
| 12319829 | Organic electronic material and use thereof | Kazuyuki KAMO, Iori FUKUSHIMA, Kenichi Ishitsuka, Akihiro Yoshida | 2025-06-03 |
| 12202934 | Charge-transport polymer and organic electronic element | Iori FUKUSHIMA, Hirotaka Sakuma, Kenichi Ishitsuka, Kazuyuki KAMO, Shunsuke KODAMA +3 more | 2025-01-21 |
| 11118005 | Composition, hole transport material composition, and ink composition | Kazuyuki KAMO, Hirotaka Sakuma, Kenichi Ishitsuka, Yuki YOSHINARI, Ryo HONNA +1 more | 2021-09-14 |
| 10868252 | Organic electronics material and use thereof | Yuki YOSHINARI, Kenichi Ishitsuka, Shigeaki Funyuu, Shunsuke Ueda, Naoki Asano +3 more | 2020-12-15 |
| 10840452 | Organic electronic material including charge transport polymer or oligomer having structural unit containing aromatic amine structure substituted with fluorine atom, organic electronic element, and organic electroluminescent element | Shigeaki Funyuu, Kenichi Ishitsuka, Naoki Asano | 2020-11-17 |