Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5250256 | High-tensile copper alloy for current conduction having superior flexibility | Yasusuke Ohashi, Tamotsu Nishijima, Toshihiro Fujino | 1993-10-05 |
| 5124124 | High-tensile copper alloy for current conduction having superior flexibility | Yasusuke Ohashi, Tamotsu Nishijima, Toshihiro Fujino | 1992-06-23 |
| 5071494 | Aged copper alloy with iron and phosphorous | Yasusuke Ohashi, Toshihiro Fujino, Tamotsu Nishijima | 1991-12-10 |
| 5024815 | Copper alloy with phosphorus and iron | Yasusuke Ohashi, Toshihiro Fujino, Tamotsu Nishijima | 1991-06-18 |