Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6531551 | Polypropylene composition, process for preparing the same, and polymerization catalyst therefor | Masami Kimura, Taketo Hirose, Yoshitaka Morimoto, Jun Saito | 2003-03-11 |