Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6532755 | Brine cooling apparatus | Yoshifumi Ichikawa | 2003-03-18 |
| 6418749 | Brine cooling apparatus | Yoshifumi Ichikawa | 2002-07-16 |
| 6253566 | Brine cooling apparatus | Yoshifumi Ichikawa | 2001-07-03 |