Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7503754 | Control valve for variable capacity compressor | Yoshiyuki Kume, Toru Watanuki | 2009-03-17 |
| 6769667 | Control valve for variable-capacity compressor | Yoshiyuki Kume, Masayuki Imai | 2004-08-03 |
| 6626645 | Control valve for variable capacity compressors | Yoshiyuki Kume, Masayuki Imai | 2003-09-30 |
| 6561482 | Control valve for variable capacity compressor | — | 2003-05-13 |
| 6485267 | Control valve for variable capacity compressors | Masayuki Imai, Yoshiyuki Kume | 2002-11-26 |