Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12031476 | Cover for internal combustion engine | Kensuke DOI, Hideto Morishita | 2024-07-09 |
| 11821385 | Cover for internal combustion engine | Kensuke DOI, Hideto Morishita | 2023-11-21 |
| 11808234 | Cover for internal combustion engine | Kensuke DOI | 2023-11-07 |
| 11619153 | Oil mist separator | Chiaki Hiramatsu, Naritsune Miyanaga | 2023-04-04 |
| 11598232 | PCV valve coupling structure | Naritsune Miyanaga, Hideto Morishita, Masami Ishikawa | 2023-03-07 |
| 11242820 | Chain cover | Kensuke DOI, Hideto Morishita | 2022-02-08 |
| 11173420 | Water absorbing and releasing body for engine oil, automotive parts including water absorbing and releasing body, and method for producing water absorbing and releasing body for engine oil | Yoshihiro Kudo, Ippei Fukutomi, Yasuhiro Shimakura | 2021-11-16 |
| 11066969 | Positive crankcase ventilation system | Naoya TAMURA, Hideto Morishita, Naritsune Miyanaga | 2021-07-20 |
| 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 |
| 10125645 | Oil separator | Hideto Morishita, Naritsune Miyanaga, Naoki Takeuchi | 2018-11-13 |
| 9903243 | Oil separator | Aoi Takano | 2018-02-27 |
| 9394856 | Oil separator for separating oil from blow-by gas of internal combustion engine | Chiaki Hiramatsu | 2016-07-19 |
| 9221001 | Oil mist separator | — | 2015-12-29 |
| 8961636 | Oil separator | — | 2015-02-24 |