Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5203402 | Heat exchanger | Kunihiko Nishishita, Amane Watanabe, Yokichi Sato | 1993-04-20 |
| 4892135 | Air conditioner for automobiles with hot/refrigeration compartment for stored articles | Muneo Sakurada, Shinji Wakabayashi | 1990-01-09 |
| 4834170 | Air conditioner for automobiles | Muneo Sakurada, Shinji Wakabayashi | 1989-05-30 |
| 4800954 | Laminated heat exchanger | Ichiro Noguchi, Yoshikiyo Nagasaka | 1989-01-31 |