Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497770 | Flux-containing compositions for brazing aluminum, films and brazing method thereby | Haruzou Katou, Ken Matsumura, Ken Kikuchi | 2002-12-24 |
| 6409074 | Flux compositions for brazing aluminum, their films and brazing method | Haruzo Katoh, Ken Matsumura | 2002-06-25 |