Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4905477 | Refrigerant circuit with passageway control mechanism | — | 1990-03-06 |
| 4840039 | Automatic expansion valve for a refrigeration circuit | — | 1989-06-20 |
| 4778348 | Slant plate type compressor with variable displacement mechanism | Sei Kikuchi, Higuchi Teruo, Kiyoshi Terauchi | 1988-10-18 |