Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5173254 | Steel having excellent vibration-dampening properties and weldability | Keniti Amano, Tomoya Koseki, Syuzo Ueda | 1992-12-22 |
| 4437906 | Flux composition for electro-slag over-lay welding of a cylindrical vessel with a strip electrode | Junji Tateishi, Takeharu Ishikawa, Noboru Nishiyama | 1984-03-20 |