Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834974 | Oil separator for internal combustion engine | Masami Ishikawa | 2023-12-05 |
| 11619153 | Oil mist separator | Naritsune Miyanaga, Yoji Horiuchi | 2023-04-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834974 | Oil separator for internal combustion engine | Masami Ishikawa | 2023-12-05 |
| 11619153 | Oil mist separator | Naritsune Miyanaga, Yoji Horiuchi | 2023-04-04 |