Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795928 | Capacity control valve and capacity control valve control method | Masahiro Hayama | 2023-10-24 |
| 11603832 | Capacity control valve having a throttle valve portion with a communication hole | Masahiro Hayama | 2023-03-14 |
| 11542930 | Capacity control valve | Masahiro Hayama | 2023-01-03 |
| 11542931 | Capacity control valve and capacity control valve control method | Masahiro Hayama | 2023-01-03 |