Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7451609 | Method of controlling compressor and controller | Makoto Katayama, Junichiro Yabiki | 2008-11-18 |
| 7249937 | Hermetic electric compressor and refrigeration unit including non-resonating support structure for the compressor | Akira Inoue, Seigo Yanase, Atsushi Naruse | 2007-07-31 |
| 7134847 | Hermetic electric compressor having a suction muffler | Hidetoshi Nishihara, Yasushi Hayashi, Tomio Maruyama, Tsuyoshi Matsumoto, Akio Yagi | 2006-11-14 |
| 7052248 | Closed compressor | Akio Yagi, Tsuyoshi Matsumoto, Yasushi Hayashi, Tomio Maruyama | 2006-05-30 |
| 6382081 | Reciprocating compressor | Yasuhiko Tanaka, Ichiro Kita, Masataka Oda | 2002-05-07 |
| 6206655 | Electrically-operated sealed compressor | Yasuhiko Tanaka, Ichiro Kita | 2001-03-27 |
| 6012908 | Electrically operated seal compressor having a refrigerant flow branch tube with a chamber disposed in the vicinity of a suction port | Yasuhiko Tanaka, Ichiro Kita | 2000-01-11 |