Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10309248 | Variable geometry system turbocharger | Akira Iwakami | 2019-06-04 |
| 10280836 | Variable nozzle unit and variable geometry system turbocharger | Akira Iwakami, Yukio Takahashi | 2019-05-07 |