Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6684651 | Channel selector valve and method of driving the same, compressor with the channel selector valve, and device for controlling refrigerating cycle | Yoshitaka Yoshizawa, Kenji Suzuki, Shigeru Kubota, Tadashi Aoki, Hiroshi Ito +2 more | 2004-02-03 |