Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6846371 | Method for making high-strength high-toughness martensitic stainless steel seamless pipe | Yukio Miyata, Takaaki Toyooka | 2005-01-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6846371 | Method for making high-strength high-toughness martensitic stainless steel seamless pipe | Yukio Miyata, Takaaki Toyooka | 2005-01-25 |