Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5305822 | Air conditioning apparatus having a dehumidifying operation function | Katsumi Kogetsu, Shigeto Sumitani, Hiroaki Kuroyanagi, Takeshi Sato, Naozumi Sukegawa +1 more | 1994-04-26 |