Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12313310 | Refrigerant flow path switching device and air conditioning system | Kazuki Ikari, Hiroyuki Imada, Junichi Shimoda | 2025-05-27 |
| 5422569 | Rotation detecting apparatus using magnetroresistive element with an arrangement of detection units | Toru Nakahara, Hitoshi Ejiri | 1995-06-06 |