Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12103081 | Dust core, method for manufacturing dust core, inductor including dust core, and electronic/electric device including inductor | Hisato Koshiba, Shokan YAMASHITA | 2024-10-01 |
| 11854726 | Magnetic base body containing metal magnetic particles composed mainly of Fe and electronic component including the same | Shinsuke Takeoka | 2023-12-26 |
| 11848132 | Coil component and method for manufacturing same | Atsushi Tanada, Kengo Tsuchiya | 2023-12-19 |
| 11830658 | Method for manufacturing coil component with magnetic base body formed using metal magnetic grains and resinate | Kazuki MISAWA, Shinsuke Takeoka | 2023-11-28 |
| 11529679 | Dust core, method for manufacturing dust core, inductor including dust core, and electronic/electric device including inductor | Hisato Koshiba, Shokan YAMASHITA | 2022-12-20 |
| 11515074 | Magnetic base body, coil component, and electronic device | Kazuki MISAWA, Shinsuke Takeoka | 2022-11-29 |
| 9831790 | DC-to-DC converter | Takao Mizushima, Masahiro Iizuka, Yutaka Naito, Kazuki Iwaya, Eiichi Takahashi | 2017-11-28 |
| 9558871 | Fe-based amorphous alloy and dust core made using Fe-based amorphous alloy powder | Hisato Koshiba | 2017-01-31 |
| 8147622 | Fe-based amorphous magnetic alloy and magnetic sheet | Hisato Koshiba, Keiko Tsuchiya | 2012-04-03 |
| 6989719 | Non-reciprocal circuit element with reduced shift of center frequency of insertion loss with change in temperature and communication device | Hitoshi Onishi | 2006-01-24 |
| 6943642 | Nonreciprocal circuit element and method of manufacturing the same | Toshio Takahashi, Eiichi Komai, Hitoshi Onishi | 2005-09-13 |