Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4335229 | Process for polymerizing an .alpha.-olefin | Hisaya Sakurai, Yoshihiko Katayama, Tadashi Ikegami | 1982-06-15 |
| 4330646 | Polymerization of an .alpha.-olefin | Hisaya Sakurai, Yoshihiko Katayama, Tadashi Ikegami | 1982-05-18 |
| 4330647 | Process for polymerizing .alpha.-olefins | Hisaya Sakurai, Yoshihiko Katayama, Tadashi Ikegami | 1982-05-18 |
| 4330651 | Polymerization of .alpha.-olefins | Hisaya Sakurai, Yoshihiko Katayama, Tadashi Ikegami | 1982-05-18 |