Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8534349 | Heat exchanger tube and heat exchanger | Naoki Nishikawa, Noboru Ogasawara | 2013-09-17 |
| 7690217 | Refrigeration system, compressing and heat-releasing apparatus and heat-releasing device | Etsuo Shinmura, Yuichi Furukawa | 2010-04-06 |
| 7495888 | Electrolytic capacitor | — | 2009-02-24 |
| 7448440 | Heat exchanger | Shigeharu Ichiyanagi | 2008-11-11 |
| 7165606 | Heat exchanging tube and heat exchanger | — | 2007-01-23 |
| 7093647 | Ebullition cooling device for heat generating component | — | 2006-08-22 |