Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6268443 | Process for producing a solid catalyst component for olefin polymerization and a process for producing an olefin polymer | Toshihiro Uwai, Jun Saito | 2001-07-31 |
| 6020279 | Process for producing a solid catalyst component for olefin polymerization and a process for producing an olefin polymer | Toshihiro Uwai, Jun Saito | 2000-02-01 |
| 5122490 | Catalyst component for olefin polymerization | Toshihiro Uwai, Teruaki Hayashida | 1992-06-16 |
| 5100849 | Process for producing a catalyst for olefin polymerization | Shinya Miya, Yuuji Karasawa | 1992-03-31 |
| 5084429 | Catalysts for polymerization of olefins | Toshihiro Uwai, Tetsuya Matsukawa, Teruaki Hayashida | 1992-01-28 |
| 4724225 | Solid catalyst component for .alpha.-olefin polymerization and process for the producing the same | Hiroshi Shimizu, Toshihiro Uwai | 1988-02-09 |
| 4603184 | Process for producing alpha-olefin polymers | Akihiro Sato, Toshihiro Uwai, Kenji Matsuda, Yoshiharu Higuchi | 1986-07-29 |
| 4591577 | Solid catalyst component for alpha-olefin polymerization and process for producing same | Akihiro Sato, Hiroshi Shimizu, Toshihiro Uwai | 1986-05-27 |
| 4460757 | Process for producing .alpha.-olefin polymers | Akihiro Sato, Toshihiro Uwai, Kenji Matsuda, Yoshiharu Higuchi | 1984-07-17 |
| 4387198 | Process for producing .alpha.-olefin polymers | Akihiro Sato, Kazutsune Kikuta, Yoshiharu Higuchi, Masazumi Miyajima | 1983-06-07 |
| 4363901 | Process for producing .alpha.-olefin polymers | Kazutsune Kikuta, Akihiro Sato | 1982-12-14 |
| 4321345 | Method for producing .alpha.-olefin polymers | Akihiro Sato, Kazutsune Kikuta | 1982-03-23 |
| 4304891 | Process for producing .alpha.-olefin polymers | Akihiro Sato, Kazutsune Kikuta, Yoshiharu Higuchi | 1981-12-08 |
| 4287328 | Method for producing .alpha.-olefin polymers | Kazutsune Kikuta, Akihiro Sato | 1981-09-01 |