Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800147 | High-strength steel wire excelling in resistance to strain aging embrittlement and longitudinal cracking, and method for production thereof | Mamoru Nagao, Hiroshi Yaguchi, Kenji Ochiai, Nobuhiko Ibaraki, Takaaki Minamida | 2004-10-05 |