Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820470 | Intake manifold leakage detection system of internal combustion engine | Sadafumi Shidara | 2004-11-23 |
| 6810724 | Engine reversing detection system for outboard motor | Ryuichi Kimata, Kazuhiro Satoh | 2004-11-02 |
| 6792797 | Engine malfunction detection system | Kazuhiro Satoh | 2004-09-21 |
| 6778076 | Oil pressure switch failure detection system for outboard motor | Sadafumi Shidara | 2004-08-17 |
| 6685515 | Overheat detection system for outboard motor | Kazuhiro Satoh, Sou Abe | 2004-02-03 |