Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802990 | Fluorescent substances for vacuum ultraviolet radiation excited light-emitting devices | Kenji Toda, Keiji Ono, Susumu Miyazaki, Takashi Takeda | 2004-10-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802990 | Fluorescent substances for vacuum ultraviolet radiation excited light-emitting devices | Kenji Toda, Keiji Ono, Susumu Miyazaki, Takashi Takeda | 2004-10-12 |