Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6284057 | Solder and soldering method | Osamu Asagi, Koichi Shiozawa, Kiyoshi Ichikawa | 2001-09-04 |
| 5871592 | Solder and soldering method | Osamu Asagi, Koichi Shiozawa, Kiyoshi Ichikawa | 1999-02-16 |