Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640767 | Oil pan structure and oil pan separator | Zenichiro Kato, Shoji Miyazaki, Shinzaburo Ichiman, Hiroaki Akita, Toshiteru Ando | 2003-11-04 |
| 6626021 | Engine oil pan and forming method and apparatus | Koji Tsuiki, Manabu Hayano | 2003-09-30 |