Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12368005 | Solid electrolytic capacitor element and solid electrolytic capacitor | Kei Hirota, Hiromi Ozawa | 2025-07-22 |
| 12354812 | Solid electrolytic capacitor element and solid electrolytic capacitor | Kei Hirota | 2025-07-08 |
| 10498060 | Substrate connection structure | Ryo Naemura | 2019-12-03 |
| 10256556 | Electrical connector | Ryo Naemura | 2019-04-09 |