Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10717886 | Ink composition, method for producing organic semiconductor element, organic semiconductor device, and method for producing optical element | Tatsuya Fujii, Shotaro Watanabe | 2020-07-21 |
| 10557046 | Film-forming ink, film formation method, device with film, and electronic apparatus | Koji Imamura, Shotaro Watanabe | 2020-02-11 |
| 10526500 | Film-forming ink, film formation method, device with film, and electronic apparatus | Shotaro Watanabe | 2020-01-07 |