Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9640769 | Organic electric field light emitting element and production therefor | Masayoshi Yabe, Tomoyuki Ogata, Hideki Sato, Koichiro Iida, Mitsuru Tanamura +3 more | 2017-05-02 |