Issued Patents 2017
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9825237 | Organic electroluminescent element, compound for organic electroluminescent element, and light-emitting device, display device, and illumination device using said element | Saki Takada, Koji Takaku, Tetsu Kitamura, Wataru Sotoyama | 2017-11-21 |
| 9728726 | Organic electroluminescent element, material for organic electroluminescent element and light emitting device, display device, and illumination device, each employing organic electroluminescent element | Koji Takaku, Yasunori Yonekuta, Masaru Kinoshita, Wataru Sotoyama, Kuniyuki Kaminaga +1 more | 2017-08-08 |
| 9691988 | Organic electroluminescent element, light-emitting material for organic electroluminescent element, and light-emitting device, display device, and illumination device using said element | Saki Takada, Yosuke Yamamoto, Tetsu Kitamura, Toru Watanabe, Wataru Sotoyama +2 more | 2017-06-27 |
| 9676717 | Organic electroluminescence device | Tetsu Kitamura, Toru Watanabe | 2017-06-13 |
| 9647214 | Organic electroluminescent element, compound for organic electroluminescent element, and light-emitting device, display device, and illumination device using said element | Saki Takada, Koji Takaku, Yasunori Yonekuta | 2017-05-09 |
| 9627623 | Organic electroluminescent element, compound, and light emitting device, display device and lighting device each using organic electroluminescent element | Koji Takaku, Saki Takada, Yasunori Yonekuta | 2017-04-18 |
| 9620720 | Organic electroluminescent element, and light emitting device, display device and lighting device each using organic electroluminescent element | Koji Takaku, Tetsu Kitamura, Yasunori Yonekuta, Saki Takada | 2017-04-11 |