Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818905 | Radiation image radiographing cassette and radiation image reading apparatus | — | 2004-11-16 |
| 6806487 | Radiation-image radiographing system | Yasuaki Tamakoshi, Masayuki Nakagawa, Yuhei Okamoto | 2004-10-19 |
| 6781144 | Radiation image radiographing cassette and radiation image reading apparatus | — | 2004-08-24 |