Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6406914 | Radiation exposure dose-history indicator | Yoshiaki Kaburaki, Hiromichi Mizusawa, Yukiyo Niwa, Hitoshi Shirase | 2002-06-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6406914 | Radiation exposure dose-history indicator | Yoshiaki Kaburaki, Hiromichi Mizusawa, Yukiyo Niwa, Hitoshi Shirase | 2002-06-18 |