Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6699603 | Stainless steel having passive fluoride film formed thereon and equipment manufactured therefrom | Tadahiro Ohmi, Hirohisa Kikuyama, Masayuki Miyashita, Takanobu Kujime | 2004-03-02 |