Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8546289 | Solid catalyst component for olefin polymerization, catalyst for olefin polymerization and process for producing olefin polymer | Takanori Sadashima | 2013-10-01 |
| 8293672 | Solid catalyst component for olefin polymerization, catalyst for olefin polymerization and process for producing olefin polymer | Takanori Sadashima | 2012-10-23 |
| 7989382 | Solid catalyst component for olefin polymerization, catalyst for olefin polymerization and process for producing olefin polymer | Takanori Sadashima | 2011-08-02 |
| 7871951 | Magnesium compound, solid catalyst component, catalyst for olefin polymerization and method of producing polyolefin | Nobuhiro Yabunouchi, Takanori Sadashima | 2011-01-18 |
| 7754640 | Magnesium compound, solid catalyst component, catalyst for ethylene polymerization and method of producing ethylene polymer | Hideaki Noda, Kiyokazu Katayama, Takehito Konakazawa | 2010-07-13 |
| 7737069 | Magnesium compound, catalyst for olefin polymerization and method for producing olefin polymer | Nobuhiro Yabunouchi, Takehito Konakazawa, Takanori Sadashima, Kiyokazu Katayama, Kenji Tanaka +1 more | 2010-06-15 |
| 7723254 | Magnesium compound, solid catalyst component, olefin polymerization catalyst, and method for producing olefin polymer | Nobuhiro Yabunouchi, Takehito Konakazawa, Takanori Sadashima, Kiyokazu Katayama | 2010-05-25 |
| 7524790 | Solid catalyst component for olefin polymerization, catalyst for olefin polymerization and process for producing olefin polymer | Takanori Sadashima | 2009-04-28 |
| 7387979 | Magnesium compound, solid catalyst component for olefin polymerization, catalyst for olefin polymerization and method for producing polyolefin | Takanori Sadashima, Hideo Funabashi, Masahiko KJuramoto | 2008-06-17 |
| 7071138 | Solid catalyst component for olefin polymerization, catalyst for olefin polymerization and process for producing olefin polymer | Takanori Sadashima | 2006-07-04 |