Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344069 | Air conditioning apparatus for distributing primarily-conditioned air to rooms | — | 1994-09-06 |
| 5004149 | Central air conditioning system having compensating control function for total heat load in a plurality of rooms | Yukifumi Gotou, Yoshihiro Chuma | 1991-04-02 |
| 4997030 | Central air conditioning system having remote controller in a plurality of rooms for starting or stopping air conditioning apparatus | Yukifumi Goto, Yoshihiro Chuma | 1991-03-05 |
| 4921164 | Central air conditioning system with damper and method for controlling the same | Yukifumi Gotou, Yoshihiro Chuma | 1990-05-01 |
| 4916913 | Air conditioning apparatus having two refrigerating circuits in central unit and control method of defrosting the same | — | 1990-04-17 |