Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4348507 | Catalyst component for use in the polymerization of .alpha.-olefins and a method of using the same | Hiroshi Ueno, Masafumi Imai, Makoto Yoda, Shozo Wada | 1982-09-07 |
| 4335015 | Catalyst component for polymerization of alpha-olefins and method of using it | Masafumi Imai, Hiroshi Ueno | 1982-06-15 |
| 4321346 | Titanium trichloride catalyst and process for the production thereof | Hiroshi Ueno, Tukuo Makishima, Koh Watanabe, Shozo Wada | 1982-03-23 |
| 4314046 | Process for the stereoregular polymerization of .alpha.-olefins in the presence of a supported titanium catalyst | Hiroshi Ueno, Masafumi Imai, Makoto Yoda, Shozo Wada | 1982-02-02 |