Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7560628 | Steel wire and manufacturing method therefor | Tatsuji Nagai, Tetsuo Myo | 2009-07-14 |
| 6478897 | Heat-resistant alloy wire | Hiromu Izumida, Nozomu Kawabe, Sadamu Matsumoto, Teruyuki Murai | 2002-11-12 |
| 5904830 | Process for finishing steelwire | Teruyuki Murai | 1999-05-18 |