Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7807273 | Alloy-coated boiler part and method of welding self-fluxing alloy-coated boiler part | Yoichi Matsubara, Makoto Kumakawa, Shin-Nan Lee | 2010-10-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7807273 | Alloy-coated boiler part and method of welding self-fluxing alloy-coated boiler part | Yoichi Matsubara, Makoto Kumakawa, Shin-Nan Lee | 2010-10-05 |