Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12158167 | Hydraulic device with position sensor | Hiromori Ogata | 2024-12-03 |
| 11828383 | Electromagnetic switching-valve position detection system | — | 2023-11-28 |
| 11223288 | Bipolar current control drive circuit for inductive load | — | 2022-01-11 |
| 6968859 | Electromagnetic operating device | Koichi Ohba, Yasuyuki Shingu, Kenichi Hirano | 2005-11-29 |