Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9870867 | Capacitor anode, solid electrolytic capacitor element, solid electrolytic capacitor, and method for producing capacitor anode | Kazumi Naito | 2018-01-16 |
| 9865402 | Anode body for tungsten capacitors | Kazumi Naito | 2018-01-09 |