Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12272488 | Common-mode choke coil | Atsuo Hirukawa, Hiroshi Ueki | 2025-04-08 |
| 12224097 | Electronic component and method for producing electronic component | Morihiro Hamano, Keiichi Tsuduki | 2025-02-11 |
| 12131854 | Common-mode choke coil | Atsuo Hirukawa, Hiroshi Ueki | 2024-10-29 |
| 12119153 | Common-mode choke coil | Atsuo Hirukawa, Hiroshi Ueki | 2024-10-15 |
| 12080469 | Common-mode choke coil | Atsuo Hirukawa, Hiroshi Ueki | 2024-09-03 |
| 12080470 | Common-mode choke coil | Atsuo Hirukawa, Hiroshi Ueki | 2024-09-03 |
| 12073968 | Common-mode choke coil | Atsuo Hirukawa, Hiroshi Ueki | 2024-08-27 |
| 12046401 | Coil component | Morihiro Hamano | 2024-07-23 |
| 12009128 | Common-mode choke coil | Atsuo Hirukawa, Hiroshi Ueki | 2024-06-11 |
| 11854734 | Multilayer coil component | — | 2023-12-26 |
| 11688540 | Electronic component | Morihiro Hamano, Keiichi Tsuduki | 2023-06-27 |
| 11657946 | Common mode choke coil | — | 2023-05-23 |
| 11309116 | Electronic component | Morihiro Hamano, Keiichi Tsuduki | 2022-04-19 |
| 11127528 | Coil component | Keiichi Tsuduki, Hiroshi Ueki | 2021-09-21 |
| 11094444 | Coil component | Morihiro Hamano, Keiichi Tsuduki | 2021-08-17 |
| 11011292 | Electronic component | Morihiro Hamano, Keiichi Tsuduki, Naoyuki Murakami | 2021-05-18 |
| 10872718 | Coil component | Morihiro Hamano, Keiichi Tsuduki, Minoru Matsunaga | 2020-12-22 |
| 10600558 | Electronic component | Keiichi Tsuduki, Minoru Matsunaga | 2020-03-24 |