Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11016373 | Heat receiver having an annular flow path and manufacturing method of the same | Hitoshi Onishi, Jiro Nakajima | 2021-05-25 |
| 9163880 | Heat exchanger | Naoki Shikazono, Shiro Ikuta | 2015-10-20 |
| 8266900 | Heat recovery system | Naoki Shikazono, Koji Matsuoka, Isamu Kandori, Shiro Ikuta | 2012-09-18 |