Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649872 | Flux-cored wire for gas shielded arc welding | Tsuyoshi Kato, Takumi Koumoto, Yuji Suzuki, Rikiya Takayama, Toshihiko Chiba +1 more | 2003-11-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649872 | Flux-cored wire for gas shielded arc welding | Tsuyoshi Kato, Takumi Koumoto, Yuji Suzuki, Rikiya Takayama, Toshihiko Chiba +1 more | 2003-11-18 |