Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193179 | Seamless stainless steel pipe for oil country tubular goods and method of manufacturing the same | Kazuki Fujimura, Yasuhide Ishiguro | 2021-12-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193179 | Seamless stainless steel pipe for oil country tubular goods and method of manufacturing the same | Kazuki Fujimura, Yasuhide Ishiguro | 2021-12-07 |