Issued Patents All Time
Showing 26–50 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822995 | Refrigeration cycle apparatus | Shinichi Wakamoto, Naofumi Takenaka, Koji Yamashita, Hiroyuki Morimoto, Yuji Motomura | 2017-11-21 |
| 9810464 | Air-conditioning apparatus with low outside air temperature mode | Koji Yamashita, Naofumi Takenaka | 2017-11-07 |
| 9797618 | Air-conditioning apparatus | Koji Yamashita, Hiroyuki Morimoto, Yuji Motomura | 2017-10-24 |
| 9797610 | Air-conditioning apparatus with regulation of injection flow rate | Koji Yamashita, Katsuhiro Ishimura | 2017-10-24 |
| 9797634 | Air-conditioning apparatus with low outside air temperature mode | Koji Yamashita, Naofumi Takenaka | 2017-10-24 |
| 9791194 | Air-conditioning apparatus | Keisuke Takayama, Koji Azuma, Yuji Motomura | 2017-10-17 |
| 9759460 | Air-conditioning apparatus | Koji Yamashita, Katsuhiro Ishimura, Shinichi Wakamoto, Naofumi Takenaka | 2017-09-12 |
| 9709304 | Air-conditioning apparatus | Naofumi Takenaka, Shinichi Wakamoto, Koji Yamashita, Hiroyuki Morimoto, Katsuhiro Ishimura | 2017-07-18 |
| 9657955 | Air-conditioning apparatus | Koji Yamashita, Hiroyuki Morimoto, Yuji Motomura, Naoki Tanaka, Shinichi Wakamoto +2 more | 2017-05-23 |
| 9593872 | Heat pump | Naofumi Takenaka, Shinichi Wakamoto, Koji Yamashita, Hiroyuki Morimoto, Yusuke Shimazu | 2017-03-14 |
| 9587843 | Air-conditioning apparatus and relay unit | Koji Yamashita, Hiroyuki Morimoto, Yuji Motomura, Naoki Tanaka, Shinichi Wakamoto +2 more | 2017-03-07 |
| 9494361 | Air-conditioning apparatus with improved defrost operation mode | Koji Yamashita, Hiroyuki Morimoto | 2016-11-15 |
| 9395105 | Refrigeration cycle device | Yusuke Shimazu, Keisuke Takayama, Masayuki Kakuda, Hideaki Nagata | 2016-07-19 |
| 9353975 | Refrigeration cycle apparatus with an expander to recover power from refrigerant | Keisuke Takayama, Yusuke Shimazu, Masayuki Kakuda, Hideaki Nagata | 2016-05-31 |
| 9353979 | Air-conditioning apparatus | Hiroyuki Morimoto, Kouji Yamashita, Shinichi Wakamoto, Naofumi Takenaka, Yusuke Shimazu | 2016-05-31 |
| 9341393 | Refrigerating cycle apparatus having an injection circuit and operating with refrigerant in supercritical state | Keisuke Takayama, Yusuke Shimazu | 2016-05-17 |
| 9316420 | Air-conditioning apparatus | Koji Yamashita, Hiroyuki Morimoto, Shinichi Wakamoto, Naofumi Takenaka | 2016-04-19 |
| 9303904 | Air-conditioning apparatus | Koji Yamashita, Hiroyuki Morimoto | 2016-04-05 |
| 9285142 | Refrigeration cycle apparatus | Koji Yamashita, Hiroyuki Morimoto | 2016-03-15 |
| 9273875 | Air conditioning apparatus having indoor, outdoor, and relay units | Koji Yamashita, Hiroyuki Morimoto, Yuji Motomura, Naoki Tanaka, Shinichi Wakamoto +2 more | 2016-03-01 |
| 9222706 | Refrigeration cycle apparatus and operating method of same | Keisuke Takayama, Yusuke Shimazu, Masayuki Kakuda, Hideaki Nagata | 2015-12-29 |
| 9212825 | Air conditioner | Shinichi Wakamoto, Koji Yamashita, Takashi Okazaki, Naoki Tanaka, Keisuke Hokazono +3 more | 2015-12-15 |
| 9188371 | Air-conditioning apparatus with separate component casings | Koji Yamashita, Hiroyuki Morimoto, Yuji Motomura | 2015-11-17 |
| 9163864 | Air-conditioning apparatus with oil return in a transcritical cycle | Yusuke Shimazu, Keisuke Takayama | 2015-10-20 |
| 9121278 | Positive displacement expander and refrigeration cycle apparatus including positive displacement expander | Keisuke Takayama, Yusuke Shimazu, Masayuki Kakuda, Hideaki Nagata | 2015-09-01 |