Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10513966 | Refrigerant control valve device | Hideyuki Suzuki, Yojiro Koga, Naoto Yumisashi, Koichi Maruyama | 2019-12-24 |
| 10514103 | Refrigerant control valve apparatus | Naoto Yumisashi, Koichi Maruyama, Yojiro Koga, Hideyuki Suzuki | 2019-12-24 |
| 10215299 | Fluid control valve having yoke-supported core | Tadayoshi Sato | 2019-02-26 |