Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10018846 | Display device | Akio Machida | 2018-07-10 |
| 9753284 | Display device | Akio Machida | 2017-09-05 |
| 7674533 | Dibenzoanthracene derivatives, organic electroluminescent devices, and display apparatus | Yoshihisa Miyabayashi, Tadahiko Yoshinaga | 2010-03-09 |
| 7244516 | Organic electroluminescence device | Mari Ichimura, Mitsuhiro Kashiwabara, Shinichiro Tamura | 2007-07-17 |