Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9587892 | Heat exchanger | Eiji Togo, Yasuhiro Fujita | 2017-03-07 |
| 6910528 | Plate fin heat exchanger for a high temperature | Tetsuo Abiko, Jyunichi Tujii | 2005-06-28 |
| 6840313 | Plate fin type heat exchanger for high temperature | Tetsuo Abiko, Jyunichi Tujii | 2005-01-11 |