Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4743427 | High potent and high electroconductive copper alloy suitable for fin material of heat-exchanger | Hiroshi Horikawa, Akihiro Ooguri, Kenichi Omata | 1988-05-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4743427 | High potent and high electroconductive copper alloy suitable for fin material of heat-exchanger | Hiroshi Horikawa, Akihiro Ooguri, Kenichi Omata | 1988-05-10 |