Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343935 | Multiple type air conditioning apparatus | — | 1994-09-06 |
| 5323844 | Refrigerant heating type air conditioner | Takeshi Sato, Miki Fujita | 1994-06-28 |
| 5305822 | Air conditioning apparatus having a dehumidifying operation function | Katsumi Kogetsu, Kanji Takebayashi, Hiroaki Kuroyanagi, Takeshi Sato, Naozumi Sukegawa +1 more | 1994-04-26 |