Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4653288 | Apparatus for measuring refrigerant flow rate in refrigeration cycle | Kosaku Sayo, Seigo Miyamoto, Kenji Emi, Toshihiko Fukushima | 1987-03-31 |
| 4425765 | Air conditioner for automobiles | Toshihiko Fukushima, Seigo Miyamoto, Kenichi Kawashima, Toshiaki Kawabata, Takanori Shibata | 1984-01-17 |