Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851691 | Oil mist separator | Naritsune Miyanaga, Hideto Morishita | 2020-12-01 |
| 10774703 | Oil mist separator | Hideto Morishita, Naritsune Miyanaga | 2020-09-15 |
| 10729998 | Oil mist separator | Hideto Morishita, Naritsune Miyanaga | 2020-08-04 |