Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852379 | Water heating system | Masanori Ukibune, Atsushi Okamoto, Yasuhiro Kouno | 2023-12-26 |
| 11674695 | Hot water supply apparatus | Atsushi Okamoto, Masanori Ukibune, Yasuhiro Kouno, Yurika Gotou, Qi Fang +1 more | 2023-06-13 |