Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7541599 | Dosimeter fitting wear and body surface exposure dose distribution measuring method and apparatus using the same | Saburo Fujisaki, Yasuhiro Koguchi, Hiroshi Mizushima, Kiyoshi Matsuno, Takashi Uchida | 2009-06-02 |
| 7500785 | X-ray shielding device | Hiroto Koizumi, Hironobu Ono | 2009-03-10 |