Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10649253 | Display panel and manufacturing method of display panel | Shigesumi Araki | 2020-05-12 |
| 6702958 | Electroluminescent phosphor and electroluminescent element therewith | Mitsuhiro Oikawa, Tsutomu Ishii | 2004-03-09 |