Issued Patents All Time
Showing 1–25 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308180 | Electrolytic capacitor and method for producing same | Kazuhiro Takatani, Miyoko Masuda, Kenta Chashiro, Shumpei Matsushita | 2025-05-20 |
| 12300445 | Electrolytic capacitor | Kazuyo Saito, Tatsuji Aoyama | 2025-05-13 |
| 12293880 | Electrolytic capacitor | Tatsuji Aoyama | 2025-05-06 |
| 12266481 | Electrolytic capacitor including electrolytic solution having high electrical conductivity and method for producing same | Tatsuji Aoyama, Yuji Otsuka, Tomoyuki Tashiro, Kenta Chashiro | 2025-04-01 |
| 12243693 | Electrolytic capacitor, method for manufacturing same, and electrolytic capacitor module | Kazuyo Saito, Tatsuji Aoyama | 2025-03-04 |
| 12205774 | Electrolytic capacitor with high heat resistance, method for manufacturing same, and electrolytic capacitor module | Kazuyo Saito, Tatsuji Aoyama | 2025-01-21 |
| 12198867 | Method for manufacturing electrolytic capacitor | Tatsuji Aoyama | 2025-01-14 |
| 12148579 | Electrolytic capacitor | Tatsuji Aoyama, Kazuyo Saito, Yuji Otsuka | 2024-11-19 |
| 12112900 | Electrolytic capacitor | Kazuhiro Takatani, Mitsuhisa Yoshimura, Miyoko Masuda | 2024-10-08 |
| 12112899 | Electrolytic capacitor | Kazuyo Saito, Tatsuji Aoyama | 2024-10-08 |
| 11978597 | Liquid component for electrolytic capacitor and electrolytic capacitor | Tatsuji Aoyama, Kazuyo Saito, Liyi Chen, Kengo UCHIHASHI | 2024-05-07 |
| 11935704 | Electrolytic capacitor comprising an electrolytic solution containing a first base component, a first acid component, and a second acid component | Kazuyo Saito, Tatsuji Aoyama | 2024-03-19 |
| 11804334 | Electrolytic capacitor comprising an anode body, a cathode body and a conductive polymer and a liquid component disposed between the anode body and the cathode body | Kazuyo Saito, Tatsuji Aoyama | 2023-10-31 |
| 11776762 | Electrolytic capacitor | Miyoko Masuda, Tatsuji Aoyama, Daisuke Kubo | 2023-10-03 |
| 11756739 | Electrolytic capacitor | Tatsuji Aoyama, Kazuyo Saito, Yuji Otsuka | 2023-09-12 |
| 11749464 | Electrolytic capacitor | Daisuke Kubo, Tatsuji Aoyama | 2023-09-05 |
| 11715605 | Electrolytic capacitor | Kazuyo Saito, Tatsuji Aoyama | 2023-08-01 |
| 11508530 | Electrolytic capacitor | Tatsuji Aoyama | 2022-11-22 |
| 11482383 | Electrolytic capacitor | Miyoko Masuda, Tatsuji Aoyama, Daisuke Kubo | 2022-10-25 |
| 11456120 | Electrolytic capacitor comprising an anode body, a cathode body and a conductive polymer and a liquid component disposed between the anode body and the cathode body | Kazuyo Saito, Tatsuji Aoyama | 2022-09-27 |
| 11443901 | Electrolytic capacitor comprising an electrolytic solution containing a first base component, a first acid component, and a second acid component | Kazuyo Saito, Tatsuji Aoyama | 2022-09-13 |
| 11302486 | Electrolytic capacitor | Tatsuji Aoyama, Kazuyo Saito, Yuji Otsuka | 2022-04-12 |
| 11244792 | Electrolytic capacitor | Kazuyo Saito | 2022-02-08 |
| 11195664 | Electrolytic capacitor | Kazuyo Saito, Tatsuji Aoyama | 2021-12-07 |
| 10984960 | Electrolytic capacitor | Tatsuji Aoyama | 2021-04-20 |