Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305934 | Heat exchanger and method for manufacturing heat exchanger | Masaya Kasai, Takema NAKAZAWA | 2025-05-20 |
| 9297587 | Method for manufacturing a heat exchanger | Hirohiko Matsushita, Shuuji Ikegami, Lan Jiang | 2016-03-29 |
| 8240048 | Method for manufacturing an adsorption heat exchanger | Hirohiko Matsushita, Akira Kamino | 2012-08-14 |
| 7717163 | Heat exchanger | Hirohiko Matsushita, Shuji Ikegami, Shun Yoshioka, Eisaku Okubo | 2010-05-18 |
| 7596961 | Dehumidification element | Guannan Xi, Akira Kamino | 2009-10-06 |
| 7470311 | Dehumidification unit and adsorption element for use in such a dehumidification unit | Guannan Xi, Akira Kamino | 2008-12-30 |
| 7412836 | Humidity control device | Shuji Ikegami, Tomohiro Yabu | 2008-08-19 |