Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356528 | Copper foil for printed circuits and method of producing same | Katsuhito Fukuda, Masato Takami, Hirokazu Hasegawa, Kenji Isihara | 1994-10-18 |
| 5338619 | Copper foil for printed circuits and method of producing same | Katsuhito Fukuda, Masato Takami, Hirokazu Hasegawa, Kenji Isihara | 1994-08-16 |