Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12340954 | Electrode body, electrolytic capacitor provided with electrode body, and method for producing electrode body | Kazuma Okura, Kazuhiro Nagahara, Kenji Machida | 2025-06-24 |
| 12266483 | Cathode and electrolytic capacitor | Kazuhiro Nagahara, Tatsuru HATAE, Atsushi Yoshida, Makoto Tominaga | 2025-04-01 |
| 12009158 | Solid electrolytic capacitor and method for manufacturing same | Kazuhiro Nagahara, Kazuma Okura | 2024-06-11 |
| 11948755 | Electrode body, electrolytic capacitor provided with electrode body, and method for producing electrode body | Kazuma Okura, Kazuhiro Nagahara | 2024-04-02 |
| 11929214 | Hybrid electrolytic capacitor and method for manufacturing same | Kazuhiro Nagahara, Kenji Machida | 2024-03-12 |
| 11756740 | Electrode body, electrolytic capacitor provided with electrode body, and method for producing electrode body | Kazuma Okura, Kazuhiro Nagahara, Kenji Machida | 2023-09-12 |
| 11348738 | Electrolytic capacitor and method for manufacturing same | Kazuhiro Nagahara, Kenji Machida | 2022-05-31 |
| 10854393 | Electrolytic capacitor and manufacturing method therefor | Kenji Machida | 2020-12-01 |
| 10566142 | Solid electrolytic capacitor and method for manufacturing solid electrolytic capacitor | Kenta Sato, Masao Sakakura | 2020-02-18 |
| 10115529 | Electrolytic capacitor having a solid electrolyte layer and manufacturing method thereof | Masao Sakakura | 2018-10-30 |
| 9972445 | Electrolytic capacitor and method of manufacturing the same | Kouichi Kuroda, Masao Sakakura, Tomohiro Matsuzaki, Takayuki Nakaji | 2018-05-15 |
| 9589734 | Solid electrolytic capacitor and manufacturing method thereof | Kouichi Kuroda, Junichi Kawakami, Masao Sakakura | 2017-03-07 |