Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4481033 | High Mn-Cr non-magnetic steel | Kazuo Fujiwara, Kiyoshi Sugie | 1984-11-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4481033 | High Mn-Cr non-magnetic steel | Kazuo Fujiwara, Kiyoshi Sugie | 1984-11-06 |