Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877558 | Method of treating radioactive ion-exchange resins by oxidative decomposition | Takayuki Morioka, Nobuyuki Motoyama, Hiroshi Hoshikawa, Takeo Takahashi, Tuyoshi Ishikawa +2 more | 1989-10-31 |