Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8436101 | Ethylene-α-olefin copolymer and molded object thereof | Yoshinobu Nozue, Yasutoyo Kawashima, Naoko Ochi | 2013-05-07 |
| 8273677 | Production process of pre-polymerized polymerization catalyst component and addition polymer | — | 2012-09-25 |
| 7872080 | Processes for producing a catalyst component for addition polymerization, a catalyst and an addition polymer | Takeshi Hatakeyama | 2011-01-18 |
| 7022782 | Homogeneous type solid catalyst component or homogeneous type solid catalyst, process for production thereof and process for producing addition polymer with the same | — | 2006-04-04 |