Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8959951 | Refrigeration apparatus controlling opening degree of a second expansion mechanism based on air temperature at the evaporator or refergerant temperature at the outlet of a two stage compression element | Shuji Fujimoto, Atsushi Yoshimi, Takahiro Yamaguchi, Kazuhiro Furusho, Mitsuharu Uchida +1 more | 2015-02-24 |
| 6116035 | Heat transfer device | Osamu Tanaka, Takashi Matsuzaki, Kazuhide Mizutani, Yasushi Hori | 2000-09-12 |
| 5775120 | Compact air conditioner outdoor unit having high heat exchanging ability | Mitsuhisa Nagao, Takahiro Takenaka | 1998-07-07 |