Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6564443 | Method for manufacturing electromagnetic operating apparatus | Motoyoshi Ando | 2003-05-20 |
| 6547215 | Electromagnetic valve having nonmagnetic member between stator core and moving core | Noboru Matsusaka, Kazutoshi Iwasaki | 2003-04-15 |