Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11643992 | Plastic molded article | — | 2023-05-09 |
| 11619153 | Oil mist separator | Chiaki Hiramatsu, Yoji Horiuchi | 2023-04-04 |
| 11598232 | PCV valve coupling structure | Yoji Horiuchi, Hideto Morishita, Masami Ishikawa | 2023-03-07 |
| 11181021 | Oil mist separator | Hideto Morishita | 2021-11-23 |
| 11066969 | Positive crankcase ventilation system | Naoya TAMURA, Hideto Morishita, Yoji Horiuchi | 2021-07-20 |
| 10851691 | Oil mist separator | Yoji Horiuchi, Hideto Morishita | 2020-12-01 |
| 10774703 | Oil mist separator | Hideto Morishita, Yoji Horiuchi | 2020-09-15 |
| 10729998 | Oil mist separator | Hideto Morishita, Yoji Horiuchi | 2020-08-04 |
| 10731529 | Oil separator | Makoto SAZAWA | 2020-08-04 |
| 10125645 | Oil separator | Hideto Morishita, Yoji Horiuchi, Naoki Takeuchi | 2018-11-13 |
| 9711812 | Piping unit for fuel cell, fuel cell unit equipped with piping unit and fuel cell system | Koji Katano, Takashi Mishima | 2017-07-18 |