Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308816 | Common mode noise filter | TAKUJI KAWASHIMA, Hideki Tanaka | 2025-05-20 |
| 10096417 | Common mode noise filter | Yoshiharu Omori, Kenichi Matsushima, Ryohei Harada, Kenji Ueno, Atsushi Shinkai +1 more | 2018-10-09 |