Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11236405 | Steel plate for high-strength and high-toughness steel pipes and method for producing steel plate | Hideyuki Kimura, Nobuyuki Ishikawa, Kazukuni Hase | 2022-02-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11236405 | Steel plate for high-strength and high-toughness steel pipes and method for producing steel plate | Hideyuki Kimura, Nobuyuki Ishikawa, Kazukuni Hase | 2022-02-01 |