Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988030 | Wave soldering bath | Hirokazu Ichikawa | 2011-08-02 |
| 7959055 | Wave soldering tank | Hirokazu Ichikawa, Satoshi Ozawa | 2011-06-14 |
| 7905382 | Wave soldering tank | Hirokazu Ichikawa, Satoshi Ozawa | 2011-03-15 |