Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5458699 | Steel wire for making high strength steel wire product and method for manufacturing thereof | Takashi Tsukamoto, Terutaka Tsumura, Michitaka Fujita, Motoo Asakawa | 1995-10-17 |