Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824760 | Imaging agents, precursors thereof and methods of manufacture | Akira Tanaka, Katsumi Tomiyoshi, David J. Yang, E. Edmund Kim | 2004-11-30 |
| 6822237 | Gamma camera apparatus | Tadashi Ito, Masao Jimbo, Kenzo Eguchi, Katsuroh Ohwadano | 2004-11-23 |
| 6696704 | Composite light-emitting device, semiconductor light-emitting unit and method for fabricating the unit | Toshihide Maeda, Kunihiko Obara | 2004-02-24 |