Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10193069 | Polymer for use in organic electroluminescent element and organic electroluminescent element employing same | Hiroshige Tanaka, Tohru Asari, Kazuto Shiraishi, Mitsuru Sakai, Kazuaki Yoshimura | 2019-01-29 |