Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9370408 | Vibrational frequency adjustment device and water flow type oral cavity cleaning device using same | Masahiro Nishiura | 2016-06-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9370408 | Vibrational frequency adjustment device and water flow type oral cavity cleaning device using same | Masahiro Nishiura | 2016-06-21 |