Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701760 | Refrigerant evaporator, improved for uniform temperature of air blown out therefrom | Eiichi Torigoe | 1997-12-30 |
| 5678419 | Evaporator for a refrigerating system | Ryoichi Sanada | 1997-10-21 |
| 5678422 | Refrigerant evaporator | Keiichi Yoshii | 1997-10-21 |
| 5632161 | Laminated-type evaporator | Toshiya Nagasawa, Keiichi Yoshii, Ryouichi Sanada | 1997-05-27 |