Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D921586 | Core of coil component | Daisuke Urabe, Hiroshi Suzuki, Aoi Tokiwa | 2021-06-08 |
| D918835 | Coil component | Daisuke Urabe, Hiroshi Suzuki, Aoi Tokiwa | 2021-05-11 |
| 10958233 | Common mode filter | Tsutomu Kobayashi, Daisuke Urabe, Hiroshi Suzuki, Emi Ito, Toshio Tomonari | 2021-03-23 |