Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10677149 | Surge avoidance control method and surge avoidance control device for exhaust turbine turbocharger | Naoki Yahata | 2020-06-09 |
| 10634150 | Surging detection method and surging detection device for turbocharger | Naoki Yahata | 2020-04-28 |