Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673472 | Rust preventive carbon steel sheet for fuel tank having good welding gastightness and anticorrosion after forming | Jun Maki, Teruaki Izaki, Masahiro Fuda, Tetsurou Takeshita, Takayuki Ohmori | 2004-01-06 |