Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4755234 | Method of manufacturing pressure vessel steel with high strength and toughness | Haruo Suzuki, Toshio Takano, Hiroaki Tsukamoto | 1988-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4755234 | Method of manufacturing pressure vessel steel with high strength and toughness | Haruo Suzuki, Toshio Takano, Hiroaki Tsukamoto | 1988-07-05 |