Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10991514 | Method for producing electrolytic capacitor | Nobuyuki Yamaguchi, Koji Okamoto, Tetsuro Iwasa, Takahiro Kobayashi, Yasuo Tanaka +1 more | 2021-04-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10991514 | Method for producing electrolytic capacitor | Nobuyuki Yamaguchi, Koji Okamoto, Tetsuro Iwasa, Takahiro Kobayashi, Yasuo Tanaka +1 more | 2021-04-27 |