Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11326785 | Heating and hot-water-supply apparatus | Akihisa KAGEYAMA, Hiroshi Morimoto, Yasutaka Kuriyama, Yoshihisa Kitano, Yasushi Morita +2 more | 2022-05-10 |
| 11255550 | Heating and hot water supply device | Hiroshi Morimoto, Naoki Tsuda, Akihisa KAGEYAMA | 2022-02-22 |