Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11221172 | Heat insulation box manufacturing method and heat insulation box | Takanari Kabumoto | 2022-01-11 |
| 10101073 | Drug refrigerator | Takao Otsuki | 2018-10-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11221172 | Heat insulation box manufacturing method and heat insulation box | Takanari Kabumoto | 2022-01-11 |
| 10101073 | Drug refrigerator | Takao Otsuki | 2018-10-16 |