Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6577069 | AC type plasma display panel | Kazunori Hirao, Kenji Kiriyama, Koji Aoto, Yoshihito Tahara, Taichi Shino | 2003-06-10 |
| 6577070 | AC type plasma display panel | Kazunori Hirao, Kenji Kiriyama, Koji Aoto, Yoshihito Tahara, Taichi Shino | 2003-06-10 |
| 6552486 | Plasma display panel with semitransparent front substrate and filter | Kazunori Hirao, Koji Aoto, Yoshihito Tahara | 2003-04-22 |