Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667005 | Corrosion resistant steel | Kiyohito Ishida, Katsunari Oikawa, Takashi Ebata, Koichi Ishikawa, Tetsuya Shimizu | 2003-12-23 |
| 6582833 | Ti-base wire rod for forming molten metal | Kazuhiro Toyoda, Makoto Chujoya, Shigeo Hanajima, Takashi Suzuki, Takashi Orii +3 more | 2003-06-24 |