Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5960864 | Multi-tube heat exchanger | — | 1999-10-05 |
| 5782291 | Heat exchanger | — | 1998-07-21 |
| 5582239 | Heat exchanger and method of making same | Masataka Tsunoda | 1996-12-10 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5960864 | Multi-tube heat exchanger | — | 1999-10-05 |
| 5782291 | Heat exchanger | — | 1998-07-21 |
| 5582239 | Heat exchanger and method of making same | Masataka Tsunoda | 1996-12-10 |