Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10162170 | Optical device | Shintaro Hayashi | 2018-12-25 |
| 9871226 | Organic electroluminescent element, illumination device, and display device | Yasuhisa Inada, Akira Hashiya | 2018-01-16 |