Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5031830 | Apparatus for computing recognized value of amount of solar radiation in automobile air-conditioning system | Kou Ogino, John Petersdorf | 1991-07-16 |
| 4809518 | Laminate type evaporator with expansion valve | — | 1989-03-07 |