Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10619759 | Drain plug device | Kohei Kitagawa | 2020-04-14 |
| 10583469 | Nozzle washing apparatus, dispensing apparatus, and method for washing nozzle | — | 2020-03-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10619759 | Drain plug device | Kohei Kitagawa | 2020-04-14 |
| 10583469 | Nozzle washing apparatus, dispensing apparatus, and method for washing nozzle | — | 2020-03-10 |