Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11391469 | Hot-water supply device | Takahide Hasegawa, Ryo Takahashi | 2022-07-19 |
| 11378283 | Hot water supply device | Takahide Hasegawa | 2022-07-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11391469 | Hot-water supply device | Takahide Hasegawa, Ryo Takahashi | 2022-07-19 |
| 11378283 | Hot water supply device | Takahide Hasegawa | 2022-07-05 |