Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10603733 | Method for producing TIG welded stainless steel tube, TIG welded stainless steel tube, and TIG welded stainless member | Takefumi Nakako, Hiroshi Asada | 2020-03-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10603733 | Method for producing TIG welded stainless steel tube, TIG welded stainless steel tube, and TIG welded stainless member | Takefumi Nakako, Hiroshi Asada | 2020-03-31 |