Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680773 | Refrigerant evaporator having upstream and downstream tanks of different cross sections | Yasukazu Aikawa, Eiichi Torigoe | 1997-10-28 |
| 5651268 | Refrigerant evaporator | Yasukazu Aikawa, Toshio Ohara | 1997-07-29 |