Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11311970 | Shielding gas nozzle for metal forming and laser metal forming apparatus | Yoshikazu Nakano, Akiyoshi Sawai | 2022-04-26 |
HK
Hidetaka KATOGI
Overall (2022): #433,397 of 548,613Top 80%
1
Patents 2022