Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11776762 | Electrolytic capacitor | Yuichiro Tsubaki, Tatsuji Aoyama, Daisuke Kubo | 2023-10-03 |
| 11769638 | Power storage device comprising an electricity storage element, a case with an opening, and a sealing member sealing the opening | Daisuke Kubo, DOYU HACHISU, Nobuyuki Matsuzawa | 2023-09-26 |