Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5341650 | Air conditioning apparatus having a plurality of inlets for taking in indoor air at a plurality of portions of main body thereof | Atsushi Nagasawa, Keiichi Morita, Yoshinori Katagami, Masaru Shinoda, Takeshi Matsuo +1 more | 1994-08-30 |
| 5234373 | Air conditioner | Kenichi Tomiyoshi | 1993-08-10 |
| 4966009 | Air-conditioner permitting comfortable sleeping during heating operation | Katsushi Ishii | 1990-10-30 |
| 4866944 | Air conditioner system with function for protecting electric circuit in outdoor unit | — | 1989-09-19 |
| 4620424 | Method of controlling refrigeration cycle | Tatsuo Tanaka, Koichi Miyazaki, Eiji Kuwahara, Keiichi Morita | 1986-11-04 |
| 4604872 | Heat pump type air conditioning apparatus having a controlled variable capacity compressor | Koichi Miyazaki | 1986-08-12 |
| 4519214 | Air conditioner | Tetsuo Sano, Susumu Orita, Kazuhiro Moriyama | 1985-05-28 |
| 4240264 | Interior unit of a split type air-conditioning apparatus | Minoru Nakada, Kenji Umezu, Yasuhiro Shinma, Kazuaki Kamiyama, Yoshihiro Udagawa +2 more | 1980-12-23 |