Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12264834 | Air conditioner | Hiroshi Itou | 2025-04-01 |
| 12059505 | Air conditioner | Hiroshi Itou | 2024-08-13 |
| 11560897 | Blower and air-conditioning indoor unit | Hiroki Fujita, Masafumi Uda, Sachiko Matsumoto, Kei Takenaka | 2023-01-24 |
| 11493231 | Indoor unit for air conditioner | Hiroki Fujita, Kei Takenaka, Tomoyuki Haikawa | 2022-11-08 |
| 10168088 | Air conditioning device having bypass and being operable in a positive cycle defrosting mode | Tomoyuki Haikawa | 2019-01-01 |