Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189418 | Coil component | Toshifumi KOMACHI, Kosuke Kunitsuka | 2021-11-30 |
| 11133130 | Pulse transformer | Keisuke Kawahara, Tasuku Mikogami, Setu Tsuchida | 2021-09-28 |
| D922323 | Coil component | Noritaka Chiyo, Shigeru Kaneko, Shigenori Hirata, Akihito Watanabe, Hirohumi Asou +6 more | 2021-06-15 |
| 10958233 | Common mode filter | Yugo Asai, Tsutomu Kobayashi, Daisuke Urabe, Hiroshi Suzuki, Emi Ito | 2021-03-23 |
| 10910144 | Common mode filter | Tsutomu Kobayashi, Kazunori Arimitsu | 2021-02-02 |