Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840461 | Organic electroluminescent element material, organic electroluminescent element and production method for organic electroluminescent element | Yasunori Yonekuta, Koji Takaku | 2020-11-17 |
| 10707398 | N-type thermoelectric conversion layer, thermoelectric conversion element, and composition for forming N-type thermoelectric conversion layer | Yoshinori Kanazawa, Yuzo Nagata, Hiroki Sugiura, Kimiatsu Nomura | 2020-07-07 |