Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168684 | Variable displacement pump | Koji Saga, Yasushi Watanabe | 2021-11-09 |
| 10947972 | Variable displacement-type oil pump | Atsushi Naganuma | 2021-03-16 |
| 10947973 | Variable capacity oil pump | Atsushi Naganuma | 2021-03-16 |
| 10941681 | Oil pump and balancer unit of oil pump integrated type | Daisuke Kato, Atsushi Naganuma, Yasushi Watanabe | 2021-03-09 |