Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9673405 | Organic electroluminescent device, display apparatus, and lighting apparatus | Dai Ikemizu, Tomohiro Oshiyama, Masato Nishizeki, Tatsuo Tanaka | 2017-06-06 |
| 9666818 | Tandem-type organic photoelectric conversion element and solar battery | Yasushi Okubo, Hiroaki Itoh, Takamune Hattori | 2017-05-30 |