Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806802 | Electromagnetic driving device and flow rate controlling apparatus employing the same driving device | Motoyoshi Ando, Hiroyuki Nakane | 2004-10-19 |
| 6732999 | Electromagnetic valve device | Noboru Matsusaka, Tomoyoshi Minami | 2004-05-11 |