Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536465 | Hot water supply device and hot water supply system | Takahiro Maeda, Takeshi Sugie | 2022-12-27 |
| 11442720 | Communication adapter and program update method for communication adapter | Takahito Hashimoto, Naoki TAWADA | 2022-09-13 |