Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824537 | Working substances used in laser isotope separation and method of laser isotope separation | Shigeyoshi Arai, Masatsugu Kamioka, Yo-ichi Ishikawa, Shohei Isomura, Takao Oshima +1 more | 1989-04-25 |