Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6942932 | Phosphor and EL panel | Yoshihiko Yano | 2005-09-13 |
| 6939482 | Phosphor thin film, manufacturing method of the same, and electroluminescent panel | Mitsuhiro Kawanishi, Yoshihiko Yano | 2005-09-06 |