Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6681582 | Vapor compression type refrigeration apparatus including leak detection and method for detecting refrigerant leaks | Takahisa Suzuki, Tatsuo Tsunooka, Tetsuji Nobuta | 2004-01-27 |