Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11221172 | Heat insulation box manufacturing method and heat insulation box | Kenichi Mizumoto | 2022-01-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11221172 | Heat insulation box manufacturing method and heat insulation box | Kenichi Mizumoto | 2022-01-11 |