Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7105835 | Radiation detector | Kengo Shibuya, Yuko Takeoka, Keisuki Asai | 2006-09-12 |
| 7087904 | Positron emission tomography device | Kengo Shibuya, Keisuke Asai | 2006-08-08 |
| 6787250 | Radiation detection | Kengo Shibuya, Yuko Takeoka, Keisuke Asai | 2004-09-07 |