Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10094611 | Heat medium circulation device | Shigeki Takeuchi | 2018-10-09 |
| 9886043 | Hot-water supply system | — | 2018-02-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10094611 | Heat medium circulation device | Shigeki Takeuchi | 2018-10-09 |
| 9886043 | Hot-water supply system | — | 2018-02-06 |