Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084559 | Transition metal complex, process for producing said transition metal complex, substituent-carrying fluorene compound, process for producing said fluorene compound, catalyst component for olefin polymerization, catalyst for olefin polymerization, and process for producing olefin polymer | Taichi Senda, Hidenori Hanaoka, Kenji Sogoh | 2011-12-27 |
| 7939460 | Process for producing solid catalyst component precursor for olefin polymerization | Wataru Hirahata | 2011-05-10 |
| 7732540 | Process for producing olefin copolymerization catalyst and process for producing olefin copolymer | Shin-ichi Kumamoto | 2010-06-08 |
| 7605215 | Process for producing olefin copolymerization catalyst and process for producing olefin copolymer | Shin-ichi Kumamoto | 2009-10-20 |