Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072143 | Plasma display panel and its manufacturing method | Hiroshi Asano, Takahiro Hamada | 2011-12-06 |
| 8040063 | Blue phosphor, light-emitting device, and plasma display panel | Kojiro Okuyama, Yayoi Kitamura, Kazuhiko Sugimoto, Mituru Harada | 2011-10-18 |
| 7902756 | Phosphor, light-emitting device, and plasma display panel | Masahiro Sakai, Takehiro Zukawa, Kojiro Okuyama | 2011-03-08 |