Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11120951 | Electrode foil, winding capacitor, electrode foil manufacturing method, and winding capacitor manufacturing method | Kazuhiro Nagahara, Atsushi Tanaka, Shoji Ono | 2021-09-14 |