Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10486085 | Oil supply apparatus for vehicle | Mitsuru Terada | 2019-11-26 |
| 10385810 | Intake system of internal combustion engine with supercharger | Yoichi Oyamada, Daigo USA, Yoshiyuki Kawai, Kohei Hotta | 2019-08-20 |
| 10151226 | Oil separator | Daigo USA, Kohei Hotta, Yoshiyuki Suzuki, Akihiro Yamashita, Yoshiyuki Kawai | 2018-12-11 |