Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4729502 | Apparatus for treating ends of large-diameter welded pipe | Atsushi Nishida, Mamoru Nishioka, Akio Takemori | 1988-03-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4729502 | Apparatus for treating ends of large-diameter welded pipe | Atsushi Nishida, Mamoru Nishioka, Akio Takemori | 1988-03-08 |