Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9461260 | Organic light emitting device | Hajime Muta, Tetsuo Takahashi | 2016-10-04 |
| 9331296 | Organic light-emitting device | Maki Okajima, Keiji Okinaka, Tetsuo Takahashi, Hajime Muta, Minako Nakasu +2 more | 2016-05-03 |