Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9297587 | Method for manufacturing a heat exchanger | Takahisa Sueoka, Shuuji Ikegami, Lan Jiang | 2016-03-29 |
| 8240048 | Method for manufacturing an adsorption heat exchanger | Takahisa Sueoka, Akira Kamino | 2012-08-14 |
| 7815419 | Impeller for blower and air conditioner having the same | Hironobu Teraoka, Tadashi Ohnishi, Hideshi Tanaka, Kouzou Yoshinaga | 2010-10-19 |
| 7717163 | Heat exchanger | Takahisa Sueoka, Shuji Ikegami, Shun Yoshioka, Eisaku Okubo | 2010-05-18 |
| 7537050 | Heat exchanger | Shuji Ikegami | 2009-05-26 |