Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4558993 | Rotary compressor with capacity modulation | Hideo Hirano, Yoshinori Kojima, Jiro Yuda | 1985-12-17 |
| 4307576 | Air conditioning system having a plurality of indoor units | Teruhisa Takano, Hiroshi Fujieda, Katsumi Ishii | 1981-12-29 |