Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9676879 | Solid polyaluminoxane composition, olefin polymerization catalyst, olefin polymer production method and solid polyaluminoxane composition production method | Kou Tsurugi, Shiori Hanada, Kazumori Kawamura, Fumiaki Nishino, Yasuyuki Harada +5 more | 2017-06-13 |
| 9616421 | Catalyst for olefin multimerization and method for producing olefin multimer in presence of catalyst for olefin multimerization | Yasunori Saito, Isao Hara, Kazumori Kawamura | 2017-04-11 |