Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9515223 | Semiconductor light emitting device substrate including an uneven structure having convex portions, and a flat surface therebetween | Yoshihisa Hatta, Kotaro DAI, Yasuhito Kajita | 2016-12-06 |
| 9508956 | Organic light emitting diode, manufacturing method for organic light emitting diode, image display device, and illumination device | Takayuki Okamoto, Etsuko Kawamukai | 2016-11-29 |
| 9276238 | Organic light-emitting diode, organic light-emitting diode substrate, and method of manufacturing same | Takayuki Okamoto, Etsuko Kawamukai, Norio Yamamura | 2016-03-01 |
| 9246122 | Organic light emitting diode, method for manufacturing same, image display device, and illuminating device | Takayuki Okamoto | 2016-01-26 |