Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646532 | Powder core and reactor using the same | Teruhiko Fujiwara, Yoshitaka Saito | 2003-11-11 |
| 6621398 | Magnetic core comprising a bond magnet including magnetic powder whose particle's surface is coated with oxidation-resistant metal | Teruhiko Fujiwara, Haruki Hoshi, Keita Isogai, Hatsuo Matsumoto, Toru Ito +1 more | 2003-09-16 |
| 6621399 | Powder core and high-frequency reactor using the same | Teruhiko Fujiwara, Yoshitaka Saito | 2003-09-16 |
| 6590485 | Magnetic core having magnetically biasing bond magnet and inductance part using the same | Teruhiko Fujiwara, Haruki Hoshi, Keita Isogai, Toru Ito, Tamiko Ambo | 2003-07-08 |