Issued Patents 2025
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334895 | Electronic component | Shigemitsu Tomaki | 2025-06-17 |
| 12323122 | Filter circuit and multilayered filter device | Masahiro TATEMATSU, Shuhei SAWAGUCHI, Yuta ASHIDA, Tetsuzo Goto, Yoshinori Matsumaru +1 more | 2025-06-03 |
| 12308502 | Multilayered filter device | Shigemitsu Tomaki | 2025-05-20 |
| 12308813 | Filter circuit and multilayered filter device | Shuhei SAWAGUCHI, Masahiro TATEMATSU, Yuta ASHIDA, Tetsuzo Goto, Yoshinori Matsumaru +1 more | 2025-05-20 |
| 12294131 | Multilayered filter device | Shigemitsu Tomaki | 2025-05-06 |
| 12218396 | Multi-layered band-pass filter device | Shigemitsu Tomaki | 2025-02-04 |