Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11411182 | Mixed powder for organic electroluminescence device and method of producing the same, method of fabricating organic electroluminescence device using the mixed powder, method of selecting compounds for the mixed powder, and composition for vacuum vapor deposition | Tetsuya Masuda, Masato Nakamura | 2022-08-09 |
| 10862049 | Composition, organic-electroluminescence-device material, composition film, organic electroluminescence device, and electronic device | Masahiro Kawamura, Tetsuya Masuda, Hitoshi Kuma | 2020-12-08 |
| 8742526 | Photoelectric conversion device | Chishio Hosokawa, Ryo Naraoka | 2014-06-03 |