Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639038 | Crystalline polypropylene and its moldings and films | Itaru Kuramoto, Yutaka Obata, Tsuyoshi Ota, Toshio Isozaki, Takashi Sumitomo | 2003-10-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639038 | Crystalline polypropylene and its moldings and films | Itaru Kuramoto, Yutaka Obata, Tsuyoshi Ota, Toshio Isozaki, Takashi Sumitomo | 2003-10-28 |