Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7427909 | Coil component and fabrication method of the same | Kazuyuki Ono, Takashi Yanbe | 2008-09-23 |
| 6995643 | Magnetically biasing bond magnet for improving DC superposition characteristics of magnetic coil | Teruhiko Fujiwara, Masayoshi Ishii, Haruki Hoshi, Keita Isogai, Toru Ito +1 more | 2006-02-07 |
| 6856231 | Magnetically biasing bond magnet for improving DC superposition characteristics of magnetic coil | Teruhiko Fujiwara, Masayoshi Ishii, Haruki Hoshi, Keita Isogai, Toru Ito +1 more | 2005-02-15 |
| 6778056 | Inductance component having a permanent magnet in the vicinity of a magnetic gap | Toru Ito, Teruhiko Fujiwara, Kazuyuki Okita, Toshiya Sato | 2004-08-17 |
| 6710693 | Inductor component containing permanent magnet for magnetic bias and method of manufacturing the same | Toru Ito, Masahiro Kondo, Ryutaro Isoda, Toshiya Sato, Tadakuni Sato +3 more | 2004-03-23 |
| 6621398 | Magnetic core comprising a bond magnet including magnetic powder whose particle's surface is coated with oxidation-resistant metal | Teruhiko Fujiwara, Masayoshi Ishii, Haruki Hoshi, Keita Isogai, Toru Ito +1 more | 2003-09-16 |
| 6611187 | Magnetic core, coil assembly and power supply circuit using the same | Teruhiko Fujiwara, Hisao Nishino, Toru Ito, Takao Yamada, Masahiro Kondo | 2003-08-26 |