Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10519827 | Oil mist filter and oil separator | — | 2019-12-31 |
| 10512864 | Oil separator | Kazuaki Murai, Yoshitaka Watanabe | 2019-12-24 |
| 10513955 | Oil separator | — | 2019-12-24 |
| 10322362 | Oil separator | Yoshitaka Watanabe | 2019-06-18 |
| 10226725 | Oil mist separation method and oil separator | Tsuyoshi Yao, Yoshitaka Watanabe | 2019-03-12 |