Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4800042 | Radioactive waste water treatment | Norimitsu Kurumada, Hiroshi Kuribayashi, Setsuo Shibata, Akira Hasegawa, Mamoru Shibuya | 1989-01-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4800042 | Radioactive waste water treatment | Norimitsu Kurumada, Hiroshi Kuribayashi, Setsuo Shibata, Akira Hasegawa, Mamoru Shibuya | 1989-01-24 |