Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11432918 | Oral cavity washing device | Junichi Hoshino | 2022-09-06 |
| 11389278 | Oral cavity washing device | Junichi Hoshino | 2022-07-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11432918 | Oral cavity washing device | Junichi Hoshino | 2022-09-06 |
| 11389278 | Oral cavity washing device | Junichi Hoshino | 2022-07-19 |