Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814043 | Structure of bearing housing of cylinder block | Akihiro Katsuya, Tohru Shiraishi | 2004-11-09 |
| 6732503 | Air/fuel ratio controller for internal combustion engine | Koichi Hoshi, Hiromasa Suzuki, Takashi Watanabe | 2004-05-11 |