Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834170 | Air conditioner for automobiles | Muneo Sakurada, Shinji Wakabayashi | 1989-05-30 |
| 4800954 | Laminated heat exchanger | Ichiro Noguchi, Yoshikiyo Nagasaka | 1989-01-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834170 | Air conditioner for automobiles | Muneo Sakurada, Shinji Wakabayashi | 1989-05-30 |
| 4800954 | Laminated heat exchanger | Ichiro Noguchi, Yoshikiyo Nagasaka | 1989-01-31 |