Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11371743 | Air conditioning system | Makoto Kojima, Takuro Yamada | 2022-06-28 |
| 11293674 | Refrigeration apparatus with multiple utilization units and refrigerant flow control | Takuro Yamada, Yuusuke Oka, Masahiro Honda | 2022-04-05 |
| 11268740 | Refrigeration apparatus | Takuro Yamada, Yuusuke Oka, Masahiro Honda | 2022-03-08 |
| 11248826 | Refrigerant-amount determining method and refrigerant-amount determining device | Takuro Yamada, Masahiro Honda, Yuusuke Oka, Hiroki Sasayama | 2022-02-15 |