Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10964939 | Positive electrode for electrochemical device and electrochemical device, and method for manufacturing same | — | 2021-03-30 |
| 7525789 | Electronic apparatus employing electrochemical capacitor and method for recovering capacitance of electrochemical capacitor | Hiroyuki Maeshima, Yasuyuki Ito | 2009-04-28 |
| 7247177 | Production method for electric double-layer capacitor | Hiroyuki Maeshima, Hiroki Moriwake | 2007-07-24 |