Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852260 | Time delay valve and flow rate controller | Akira Tadano | 2023-12-26 |
| D984588 | Flow control valve | Akira Tadano | 2023-04-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852260 | Time delay valve and flow rate controller | Akira Tadano | 2023-12-26 |
| D984588 | Flow control valve | Akira Tadano | 2023-04-25 |