Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6962890 | Olefin polymerization catalyst and process for olefin polymerization using the olefin polymerization catalyst | Kazutaka Tsuru, Masatoshi Nitabaru, Junji Saito, Tetsuhiro Matsumoto | 2005-11-08 |
| 6838540 | Olefin polymer and production processes thereof | Makoto Mitani, Yasunori Yoshida, Junichi Mohri, Kazutaka Tsuru, Seiichi Ishii +8 more | 2005-01-04 |