Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12043885 | Seamless steel pipe and method for producing the same | Daisuke Matsuo | 2024-07-23 |
| 11970759 | Martensitic stainless seamless steel pipe | Kyohei KANKI, Masayuki Sagara, Daisuke Matsuo | 2024-04-30 |
| 11965232 | Martensitic stainless seamless steel pipe | Kyohei KANKI, Masayuki Sagara | 2024-04-23 |