Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6732998 | Method of forming laminated core and electromagnetic type valve driving device | Masatoshi Ueda, Kazuhiko Fukushima, Akihiko Imagi, Masao Morita | 2004-05-11 |
| 6729282 | Variable valve lift device | — | 2004-05-04 |