Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10824178 | Heating and hot water supply apparatus and control method thereof | Isao Aoki, Yoshiro Nishiyama, Toshiya Tatsumura, Yuki Nakajima, Takuto Matsuoka +4 more | 2020-11-03 |
| 10799841 | Reciprocating stirring apparatus having micro bubble generating device | Hisayuki Kanamori, Makoto Sato, Naoki Tahara, Hideaki Togashi | 2020-10-13 |