Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832648 | Resinous heat exchanger and a method of manufacturing the same | Masahiro Shimoya | 2004-12-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832648 | Resinous heat exchanger and a method of manufacturing the same | Masahiro Shimoya | 2004-12-21 |