Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10246765 | Martensitic Cr-containing steel and oil country tubular goods | Tomohiko Omura, Yusaku Tomio, Hideki Takabe | 2019-04-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10246765 | Martensitic Cr-containing steel and oil country tubular goods | Tomohiko Omura, Yusaku Tomio, Hideki Takabe | 2019-04-02 |