Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9714794 | Heat exchanger tube having fins with varying louver inclination angle | Toshihide Ninagawa | 2017-07-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9714794 | Heat exchanger tube having fins with varying louver inclination angle | Toshihide Ninagawa | 2017-07-25 |