Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6583254 | Propylene-based polymer and film made of the same | Kenichiro Yada, Syunji Yunoki | 2003-06-24 |
| 6518363 | Polypropylene resin composition | Susumu Kanzaki, Moriyasu Shimojo | 2003-02-11 |