Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4551439 | Solid catalyst component for olefin polymerization and process for producing same | Masato Harada, Shinya Miya, Makoto Iijima | 1985-11-05 |
| 4403081 | Method for producing .alpha.-olefin polymers | Masato Harada, Akihiro Sato, Kazutsune Kikuta, Atsushi Suzuki, Hiroshi Shimizu +3 more | 1983-09-06 |
| 4389518 | Process for producing polyethylene | Masato Harada, Atsushi Suzuki, Jun Masuda | 1983-06-21 |
| 4324875 | Method for producing olefin polymers | Masato Harada, Atsushi Suzuki, Jun Masuda | 1982-04-13 |
| 4260723 | Method for producing olefin polymers | Masato Harada, Yoshikatsu Ishigaki, Atsushi Suzuki, Jun Masuda, Tadamitsu Hamazaki +2 more | 1981-04-07 |