Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4302248 | High manganese non-magnetic steel with excellent weldability and machinability | Yutaka Kasamatsu, Senri Ishioka, Hiromichi Hirano, Hitoshi Ihara | 1981-11-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4302248 | High manganese non-magnetic steel with excellent weldability and machinability | Yutaka Kasamatsu, Senri Ishioka, Hiromichi Hirano, Hitoshi Ihara | 1981-11-24 |