Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8143885 | Surface flaw detection and verification on metal bars by Eddy current testing and imaging system | Tzyy-Shuh Chang, Hsun-Hau Huang, Kazuomi Tomita | 2012-03-27 |
| 6634073 | Continuous production facilities for wire | Koji Adachi, Koji Tanabe, Kiichiro Tsuchida | 2003-10-21 |
| 6488787 | Cold workable steel bar or wire and process | Tatsuro Ochi, Hideo Kanisawa, Manabu Kubota, Koji Adachi | 2002-12-03 |