Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5120404 | Method of producing an electrode foil for use in aluminum electrolytic capacitors | Masanori Okabayashi, Shinji Kabeya, Nobuyoshi Kanzaki, Ryoichi Shimatani | 1992-06-09 |