Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9954185 | Organic thin film transistor, organic semiconductor thin film, and organic semiconductor material | Koji Takaku, Yuki HIRAI, Masaru Kinoshita | 2018-04-24 |
| 9954190 | Organic electric-field light-emitting element, light-emitting material for organic electric-field light-emitting element, and light-emitting device, display device, and illumination device using same element | Saki Takada, Yasunori Yonekuta, Toshihiro Ise, Tetsu Kitamura, Toru Watanabe +2 more | 2018-04-24 |
| 9899605 | Organic thin film transistor | Yasunori Yonekuta, Koji Takaku | 2018-02-20 |
| 9876175 | Organic electroluminescent element, material for organic electroluminescent element, and light emitting device, display device and lighting device each using organic electroluminscent element | Koji Takaku, Tetsu Kitamura, Toru Watanabe, Yosuke Yamamoto, Kimiatsu Nomura +2 more | 2018-01-23 |