Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6898271 | X-ray radiographic apparatus, X-ray restrictor, and X-ray radiographic method | Kouji Akutsu, Wataru Miyamoto, Masayuki Yasumi, Tetsu Nakayama, Isao Nakata | 2005-05-24 |