Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338472 | Electrolytic solution for electrolytic capacitor | Yutaka Yokoyama, Tatsunori Tsuji, Tomohiro Sato | 1994-08-16 |
| 5301087 | Electrolyte for electrolytic capacitor and electrolytic capacitor using the same | Masayuki Takeda, Tomohiro Satoh | 1994-04-05 |