Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5093762 | Electric double-layer capacitor | Kazuhiko Sato, Hiroyasu Yamamoto, Keitaro Katsu | 1992-03-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5093762 | Electric double-layer capacitor | Kazuhiko Sato, Hiroyasu Yamamoto, Keitaro Katsu | 1992-03-03 |