Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7229103 | Heat exchanger tank-pipe connection structure | — | 2007-06-12 |
| 6662863 | Structure of heat exchanger tank | Kiyoaki Horie | 2003-12-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7229103 | Heat exchanger tank-pipe connection structure | — | 2007-06-12 |
| 6662863 | Structure of heat exchanger tank | Kiyoaki Horie | 2003-12-16 |