Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6153077 | Process for preparing porous electrolytic metal foil | Hitoshi Kato, Koichi Ashizawa | 2000-11-28 |
| 4976826 | Method of making electrodeposited copper foil | Toshio Tani, Osamu Kamiyama, Noborn Matsuki, Ryosaku Fukuda, Hiroshi Nakatsugawa | 1990-12-11 |