Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641526 | Development of normal offspring from oocytes injected with freeze-dried spermatozoa | Ryuzo Yanagimachi | 2003-11-04 |
| 6331659 | Cumulus cells as nuclear donors | Ryuzo Yanagimachi | 2001-12-18 |
| 6143564 | Use of the polar body chromosomes for the production of embryos and normal offspring | Ryuzo Yanagimachi | 2000-11-07 |