Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6397934 | Cooling device boiling and condensing refrigerant | Yoshiyuki Okamoto, Kiyoshi Kawaguchi | 2002-06-04 |
| 6357517 | Cooling apparatus boiling and condensing refrigerant | Kiyoshi Kawaguchi, Masahiko Suzuki, Shigeru Kadota | 2002-03-19 |
| 6341643 | Crossflow fan | — | 2002-01-29 |