Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5427950 | Method for radioactivity measurement, process for preparing sample and device therefor | Akiyo Shigematsu, Naomi Motoji, Yasuko Niikura, Yuko Shiina, Yasuhiko Hatori | 1995-06-27 |