Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308180 | Electrolytic capacitor and method for producing same | Yuichiro Tsubaki, Kazuhiro Takatani, Kenta Chashiro, Shumpei Matsushita | 2025-05-20 |
| 12112900 | Electrolytic capacitor | Yuichiro Tsubaki, Kazuhiro Takatani, Mitsuhisa Yoshimura | 2024-10-08 |
| 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 |
| 11482383 | Electrolytic capacitor | Yuichiro Tsubaki, Tatsuji Aoyama, Daisuke Kubo | 2022-10-25 |