Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10800585 | Manufacturing method for metal cap | Kouichi Tsuchiya, Yusuke OKUBO | 2020-10-13 |
| 10787296 | Easily openable container lid | Yusuke OKUBO | 2020-09-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10800585 | Manufacturing method for metal cap | Kouichi Tsuchiya, Yusuke OKUBO | 2020-10-13 |
| 10787296 | Easily openable container lid | Yusuke OKUBO | 2020-09-29 |