Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477993 | Control device for solenoid driving valve | Shoji Katsumata, Keiji Yoeda, Isao Matsumoto, Takashi Izuo, Tatsuo Iida +4 more | 2002-11-12 |
| 6390039 | Engine valve drive control apparatus and method | — | 2002-05-21 |