Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840456 | Compound, material for organic electroluminescence devices, organic electroluminescence device, and electronic device | Tasuku HAKETA, Hirokatsu Ito | 2020-11-17 |
| 10703762 | Compound, material for organic electroluminescence device, organic electroluminescence device and electronic apparatus | Yumiko Mizuki, Masahiro Kawamura, Tomoki Kato, Hirokatsu Ito, Tasuku HAKETA +2 more | 2020-07-07 |
| 10610965 | Laser processing apparatus and method of forming through-hole | Keiji Nomaru | 2020-04-07 |
| 10547007 | Compound, organic electroluminescent material, organic electroluminescent element, and electronic apparatus | Tasuku HAKETA, Hirokatsu Ito, Masahiro Kawamura, Ryota Takahashi | 2020-01-28 |