Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6843097 | Expansion wedge for use with heat exchanger tube, and structure for mounting tubes to header member of the heat exchange | Koji Tatsuta, Kenji Shimizu | 2005-01-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6843097 | Expansion wedge for use with heat exchanger tube, and structure for mounting tubes to header member of the heat exchange | Koji Tatsuta, Kenji Shimizu | 2005-01-18 |