Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11817844 | Common mode filter | Yugo Asai, Tsutomu Kobayashi, Daisuke Urabe, Hiroshi Suzuki, Toshio Tomonari | 2023-11-14 |
| 11605485 | Common mode filter | Yugo Asai, Tsutomu Kobayashi, Daisuke Urabe, Hiroshi Suzuki, Toshio Tomonari | 2023-03-14 |
| 11563415 | Common mode filter | Yugo Asai, Tsutomu Kobayashi, Daisuke Urabe, Hiroshi Suzuki, Toshio Tomonari | 2023-01-24 |