Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630551 | Catalyst for olefin polymerization and process for producing olefin polymer with the catalyst | Fumio Okuda, Haruhito Sato | 2003-10-07 |
| 6555633 | Catalysts for &agr;-olefin production and processes for producing &agr;-olefin | Shinji Tanaka, Yasushi Shiraki, Takao Tamura, Haruhito Sato, Masami Watanabe | 2003-04-29 |