Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639018 | Polypropylene resin composition and process for producing the same | Shunji Yunoki, Yoichi Obata | 2003-10-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639018 | Polypropylene resin composition and process for producing the same | Shunji Yunoki, Yoichi Obata | 2003-10-28 |