Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11041887 | Current sensor | Takuma Esaka, Ryosuke Sakai, Tatsuaki SUGITO | 2021-06-22 |
| 10969410 | Current sensor device | Tatsuaki SUGITO, Ryosuke Sakai, Takuma Esaka | 2021-04-06 |
| 10962573 | Current sensor device | Ryosuke Sakai, Takuma Esaka, Tatsuaki SUGITO | 2021-03-30 |
| 10746821 | Current sensor | Takuma Esaka, Ryosuke Sakai, Tatsuaki SUGITO | 2020-08-18 |