Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6579568 | Copper foil for printed wiring board having excellent chemical resistance and heat resistance | Kazuhisa Fujiwara, Hiroshi Tan, Mitsuo Fujii | 2003-06-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6579568 | Copper foil for printed wiring board having excellent chemical resistance and heat resistance | Kazuhisa Fujiwara, Hiroshi Tan, Mitsuo Fujii | 2003-06-17 |