Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9945037 | Steel sheet used to manufacture a container and method of manufacturing the same | Shigeru Hirano | 2018-04-17 |
| 9914584 | Three-piece resealable can | Shigeru Hirano, Hirokazu Yokoya | 2018-03-13 |