Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387882 | Electrolytic capacitor | Masakazu Hosogi, Hirokazu NISHIKORI | 2025-08-12 |
| 12283437 | Electrolytic capacitor | Masakazu Hosogi, Hirokazu NISHIKORI | 2025-04-22 |
| 12027323 | Capacitor having a sealing member | Masakazu Hosogi | 2024-07-02 |
| 11990286 | Capacitor | Masakazu Hosogi, Hirokazu NISHIKORI | 2024-05-21 |
| 11915887 | Capacitor containing a deterioration preventing agent | Masakazu Hosogi, Hirokazu NISHIKORI | 2024-02-27 |
| 11380493 | Electrolytic capacitor | Masakazu Hosogi, Hajime Kimachi, Yuya Nagaike, Takahisa Adachi | 2022-07-05 |