Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10308747 | Modified polypropylene-based resin, polypropylene-based resin expanded sheet, expanded resin-made container, and method for producing modified polypropylene-based resin | Eiji Fukuyama, Michihiro Hayashi, Shota ENDO, Masashi Yamashita | 2019-06-04 |