Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10508849 | Air conditioner with outdoor temperature sensing correlated to outdoor fan control | Takeshi Yamakawa, Seiji Oka | 2019-12-17 |
| 7739880 | Compressor and air conditioner | Fukukou Okamoto, Kazuhiro Nawatedani, Takayuki Matsumoto, Tetsuya Itagaki | 2010-06-22 |