Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149965 | Water heating system including multi-function heat source apparatus | Rena Kusachi, Yoshifumi Atobe, Naoki Tsuda, Keiichiro Iwanami, Hiroshi Morimoto +2 more | 2021-10-19 |
| 11029039 | Heating and hot water supplying device | Yasushi Morita, Yoshihisa Kitano, Yasutaka Kuriyama, Hiroshi Morimoto, Haruhiko Tamada | 2021-06-08 |
| 10989442 | Heating and hot water supply device | Yasutaka Kuriyama, Yasushi Morita, Hiroshi Morimoto, Yoshihisa Kitano, Haruhiko Tamada | 2021-04-27 |
| 10890359 | Heating and hot water supply device | Yoshihisa Kitano, Yasutaka Kuriyama, Yasushi Morita, Hiroshi Morimoto | 2021-01-12 |