Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657156 | Laser welding method and laser welding apparatus | Tetsuya Kubota, Yoshimitsu Kurosaki, Eiichi Yagi, Tomoyuki Uno, Hirotaka Uehara +3 more | 2003-12-02 |
| 6633018 | Laser welding head with associated roller | Tetsuya Kubota, Hirotaka Uehara, Osamu Satoh, Tomoyuki Uno, Takayuki Murata +1 more | 2003-10-14 |