Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518351 | Arc welding method for Zn plated steel sheet and arc welded joint | Tomokazu Nobutoki | 2019-12-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518351 | Arc welding method for Zn plated steel sheet and arc welded joint | Tomokazu Nobutoki | 2019-12-31 |