Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519406 | Oil pump having housing with seal portion | Kenta IDE, Masato Kishi, Kazuya Horikawa, Tokiyuki Tanaka | 2022-12-06 |
| 10920773 | Variable oil pump | — | 2021-02-16 |
| 10837442 | Variable oil pump | Takashi Hirano, Takahiro Sakai | 2020-11-17 |
| 10301983 | Relief valve | Masatoshi Nakamura, Yuichi Kato, Takahiro Sakai, Kazunari Adachi | 2019-05-28 |
| 9903365 | Structure for fixing shaft member in rotor member for fluid pump | Fumihiko Toyoda | 2018-02-27 |