Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5775413 | Heat exchanger having corrugated fins and air conditioner having the same | Takashi Kawanabe, Hideaki Mukaida, Masanori Gotoh, Masahiro Kobayashi, Atuyumi Ishikawa +1 more | 1998-07-07 |