Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12309914 | Multilayer circuit board having signal and power isolation circuit | Tarou HIGUCHI, Yoshihiro Imanishi, Yasushi Saito, Minehito YOSHIDA, Hiroyuki Honda +2 more | 2025-05-20 |
| 12300414 | Coil component | Yuuji Igarashi, Takao Miyamoto | 2025-05-13 |
| 12300422 | Method of manufacturing a coil component | Yuuji Igarashi, Koji Onishi, Takuya Ishida, Takao Miyamoto | 2025-05-13 |
| 12087492 | Common-mode choke coil | Kazuhiko Takenaka, Shigeto YAMAMOTO, Ryota HASHIMOTO, Yuki Kanbe | 2024-09-10 |
| 11837396 | Common-mode choke coil | Kazuhiko Takenaka, Shigeto YAMAMOTO, Ryota HASHIMOTO, Yuki Kanbe | 2023-12-05 |
| 11798732 | Coil component manufacturing method | Kentaro Yamaguchi | 2023-10-24 |
| 11798729 | Coil component | — | 2023-10-24 |
| 11776742 | Coil component | Koji Onishi | 2023-10-03 |
| 11664155 | Coil component | Yuuji Igarashi | 2023-05-30 |
| 11651888 | Coil component | Kazuhiko Takenaka, Shigeto YAMAMOTO, Ryota HASHIMOTO, Yuki Kanbe | 2023-05-16 |
| 11594365 | Coil component and method for manufacturing the same | Yuuji Igarashi | 2023-02-28 |
| 11587724 | Winding-type coil component and direct-current superimposing circuit using the same | Yoshie Nakamura, Yasushi Saito | 2023-02-21 |
| 11545295 | Coil component | — | 2023-01-03 |
| 11515070 | Coil component | Ryota HASHIMOTO, Masashi MIYAMOTO | 2022-11-29 |
| 11437177 | Coil component and manufacturing method for same | Yuuji Igarashi | 2022-09-06 |
| 11430602 | Coil component | Yuuji Igarashi, Takao Miyamoto, Takuya Ishida, Koji Onishi | 2022-08-30 |
| 11315703 | Coil component | Koji Onishi, Takashi Murakami | 2022-04-26 |
| 11222747 | Coil component | Koji Onishi | 2022-01-11 |
| 11217389 | Method and apparatus for manufacturing coil component | Takashi Murakami, Takao Miyamoto, Kazuo Miyake | 2022-01-04 |
| 11062838 | Coil component and manufacturing method therefor | Kentaro Yamaguchi | 2021-07-13 |
| 11037719 | Coil component | Yuuji Igarashi, Kenji Hashimoto | 2021-06-15 |
| 11024459 | Method of manufacturing coil component | Takashi Murakami, Koji Onishi | 2021-06-01 |
| 10923270 | Common-mode choke coil | — | 2021-02-16 |
| 10861638 | Coil component | — | 2020-12-08 |
| 10720273 | Coil component | Koji Onishi, Takashi Murakami | 2020-07-21 |