Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12417878 | Ceramic electronic device with multilayer chip having concentration peaks of metal elements between internal electrode layers and dielectric layers, and manufacturing method of same | Hidetoshi Masuda | 2025-09-16 |
| 12394568 | Multilayer ceramic capacitors and circuit boards | Kaoru Umegaki, Hirotaka Ohno | 2025-08-19 |