Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6247631 | Electric soldering iron | Takashi Uetani | 2001-06-19 |
| 5388752 | Method and apparatus for soldering a workpiece in a non-oxidizing gas atmosphere | — | 1995-02-14 |
| 4496098 | Process for producing a tin/lead alloy solder joint with less wetting agent residue | — | 1985-01-29 |