Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10488201 | Vibration device | Tetsuro Itakura | 2019-11-26 |
| 10444776 | Voltage-current conversion circuit | Tetsuro Itakura | 2019-10-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10488201 | Vibration device | Tetsuro Itakura | 2019-11-26 |
| 10444776 | Voltage-current conversion circuit | Tetsuro Itakura | 2019-10-15 |