Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12317734 | Display device and display device production method | Hiroki Imabayashi, Masayuki Kanehiro, Hisayuki Utsumi, Yohei Nakanishi | 2025-05-27 |
| 12150331 | Display device having a thin electrode that has a uniform film thickness | Hisayuki Utsumi, Youhei Nakanishi, Masayuki Kanehiro, Hiroki Imabayashi | 2024-11-19 |
| 12082430 | Light-emitting device, method for manufacturing light-emitting device, and apparatus for manufacturing light-emitting device | Hiroki Imabayashi, Masayuki Kanehiro, Hisayuki Utsumi, Youhei Nakanishi, Tatsuya Ryohwa +1 more | 2024-09-03 |
| 12022673 | Display device including electron transport layer having nanoparticle of metal oxide | Hisayuki Utsumi, Youhei Nakanishi, Masayuki Kanehiro, Hiroki Imabayashi | 2024-06-25 |
| 11957001 | Display device and method of manufacturing display device | Youhei Nakanishi | 2024-04-09 |
| 11778843 | Light-emitting device and manufacturing method of light-emitting device | Hisayuki Utsumi, Youhei Nakanishi, Masayuki Kanehiro, Hiroki Imabayashi, Tatsuya Ryohwa +1 more | 2023-10-03 |
| 11217763 | Light-emitting device including light-emitting layer in which thermally activated delayed fluorescence bodies and quantum dots are dispersed and manufacturing apparatus of light-emitting device | Yuto Tsukamoto, Shinichi Kawato, Tokiyoshi Umeda, Manabu Niboshi, Youhei Nakanishi +2 more | 2022-01-04 |
| 10957815 | Light-emitting device | Yuto Tsukamoto, Shinichi Kawato, Tokiyoshi Umeda, Manabu Niboshi, Youhei Nakanishi +2 more | 2021-03-23 |
| 10620483 | Method of producing liquid crystal panel | Youhei Nakanishi, Masayuki Kanehiro, Shinsuke Maeda | 2020-04-14 |
| 10578941 | Active matrix substrate, display panel, and display device provided with same | Youhei Nakanishi, Masayuki Kanehiro | 2020-03-03 |