Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11680583 | Construction machine | Kazuya Kusano, Hitoshi Nishiguchi, Kunihiko Ikeda, Kenichi Hano | 2023-06-20 |
| 10557652 | Heat exchanger and air conditioner | Shigeyuki Sasaki, Ryoichi Takafuji | 2020-02-11 |
| 10274209 | Air conditioner and indoor unit of the same | Kazuhiro Tsuchihashi | 2019-04-30 |