Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10830370 | Variable-capacity compressor control valve | Yoshiyuki Kume, Hisashi Asano, Takashi Sakamoto | 2020-11-10 |
| 10823162 | Variable-capacity compressor control valve | Yoshiyuki Kume, Hisashi Asano, Takashi Sakamoto | 2020-11-03 |
| 10578087 | Variable-capacity compressor control valve | Yoshiyuki Kume, Hisashi Asano, Masaki Tomaru | 2020-03-03 |