Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365567 | K-edge filter and X-ray apparatus employing the same | Tetsuro Ohtsuchi, Hiroshi Tsutsui, Koichi Ohmori | 1994-11-15 |
| 5285489 | K-edge filter and an x-ray apparatus employing such a filter | Tetsuro Ohtsuchi, Hiroshi Tsutsui, Koichi Ohmori | 1994-02-08 |