Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354820 | Process for the preparation of olefin polymer | — | 1994-10-11 |
| 5330949 | Method for producing polyolefin | Akira Tanaka, Rikuo Ohnishi, Toshikazu Kasahara, Takashi Yamawaki | 1994-07-19 |
| 5296430 | Method for the preparation of a stabilized catalyst for the polymerization of olefins | Yoichi Matsuo, Shigeo Iwasaki | 1994-03-22 |