Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10947972 | Variable displacement-type oil pump | Hideaki Ohnishi | 2021-03-16 |
| 10947973 | Variable capacity oil pump | Hideaki Ohnishi | 2021-03-16 |
| 10941681 | Oil pump and balancer unit of oil pump integrated type | Daisuke Kato, Yasushi Watanabe, Hideaki Ohnishi | 2021-03-09 |