Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6543424 | Fuel pump, in-cylinder direct injection type internal combustion engine using the same and surface treatment method | Shizuka Yamaguchi, Katsuyoshi Terakado, Arata Kagiyama, Hideki Machimura, Yukio Takahashi +5 more | 2003-04-08 |