Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4798866 | Branched alpha-olefin polymer composition and process for its production | Junichi Yoshitake, Hiroaki Kitani, Norio Kashiwa, Takeshi Muranaka, Kenichi Tominari | 1989-01-17 |