Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11828477 | Heat exchanger and air conditioner | Tomohiro Nagano, Hirokazu Fujino, Kaori Yoshida, Deb Kumar Mondal, Hiroki Yamaguchi | 2023-11-28 |
| 9140465 | Electrolysis device and heat-pump-type water heater provided with same | Yutaka Shibata, Kaori Yoshida | 2015-09-22 |
| 7488009 | Pipe joint | Mamoru Asakawa, Junichirou Tanaka, Haruo Nakata | 2009-02-10 |