Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5648440 | Catalyst components for polymerization of olefins and use thereof | Toshihiko Sugano | 1997-07-15 |
| 5594081 | Catalyst component for the polymerization of .alpha.-olefins and a process for preparing .alpha.-olefin polymers with use of same | Hideshi Uchino, June Endo, Toshihiko Sugano, Taku Kato, Eiji Taniyama +1 more | 1997-01-14 |