Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9755156 | Oxygen-containing fused ring amine compound, sulfur-containing fused ring amine compound and organic electroluminescence device | Hirokatsu Ito, Masahiro Kawamura, Hiroyuki Saito, Takeshi Ikeda | 2017-09-05 |
| 9747903 | Device control method, device management system, and voice input apparatus | Yoshihiro Kojima | 2017-08-29 |