Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11939004 | Steering device | Hirokazu Okamoto | 2024-03-26 |
| 9903366 | Variable displacement vane pump | — | 2018-02-27 |
| 9828991 | Variable displacement vane pump | Satoshi Muramatsu, Yutaka Ogiwara, Masaaki Aoki, Norikazu Kumasaka | 2017-11-28 |