Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350559 | Ferrite steel which excels in high-temperature strength and toughness | Astushi Miyazaki, Takumi Ujiro | 1994-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350559 | Ferrite steel which excels in high-temperature strength and toughness | Astushi Miyazaki, Takumi Ujiro | 1994-09-27 |