Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441787 | Hot-water supply device | Shingo Tateishi, Hideki Nomura, Takanobu Kaneshiro, Hiromi Yamanishi, Ryo Hasegawa +1 more | 2022-09-13 |
| 9557076 | Hot water supply apparatus and control method thereof | Rena Kusachi, Yuki Maeshima, Kenichi Nakayama | 2017-01-31 |
| 9507354 | Hot water supply apparatus and control method thereof | Rena Kusachi, Kenichi Nakayama, Yuki Maeshima | 2016-11-29 |