Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802990 | Fluorescent substances for vacuum ultraviolet radiation excited light-emitting devices | Kenji Toda, Mineo Sato, Keiji Ono, Susumu Miyazaki | 2004-10-12 |
| 6757455 | Micromachine and manufacturing method therefor | Shunji Kamijima, Masatoshi Yonekubo, Takao Nishikawa | 2004-06-29 |
| 6736994 | Phosphor | Susumu Miyazaki | 2004-05-18 |