Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652783 | Magnet unit and method of production thereof | Etsunori Fujita, Yoshimi Enoki | 2003-11-25 |
| 6588554 | Vibration damping apparatus using magnetic circuit | Etsunori Fujita, Yoshimi Enoki | 2003-07-08 |
| 6505718 | Vibration damping apparatus using magnetic circuit | Etsunori Fujita, Hiroki Honda | 2003-01-14 |