Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181021 | Oil mist separator | Naritsune Miyanaga | 2021-11-23 |
| 11066969 | Positive crankcase ventilation system | Naoya TAMURA, Yoji Horiuchi, Naritsune Miyanaga | 2021-07-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181021 | Oil mist separator | Naritsune Miyanaga | 2021-11-23 |
| 11066969 | Positive crankcase ventilation system | Naoya TAMURA, Yoji Horiuchi, Naritsune Miyanaga | 2021-07-20 |