Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6947828 | Knock control system for internal combustion engine | Mikio Fujiwara, Jiro Takagi, Hirosuke Niwa | 2005-09-20 |
| 6854449 | Control apparatus for internal combustion engine | Junya Iino, Mikio Fujiwara, Jiro Takagi, Katsumi Noguchi | 2005-02-15 |