Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9683751 | Outdoor unit for multi-type air conditioner | Yuji Inada, Yukio Kiguchi | 2017-06-20 |
| 7997097 | Air conditioner | Yoshiro Nakamura | 2011-08-16 |
| 6604371 | Oil amount detector, refrigeration apparatus and air conditioner | — | 2003-08-12 |
| 5040376 | Air-conditioning apparatus having indoor units connected to one outdoor unit via one branch unit | — | 1991-08-20 |