Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9748441 | Dry etching method of manufacturing semiconductor light emitting device substrate | Yoshihisa Hatta, Kotaro DAI, Yasuhito Kajita | 2017-08-29 |
| 9728751 | Organic light emitting diode, method for manufacturing same, image display device, and illuminating device | Takayuki Okamoto | 2017-08-08 |