Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8159165 | Motor drive circuit | Isao Okamoto | 2012-04-17 |
| 7837449 | Compressor, method for manufacturing the compressor, defroster of refrigerant circuit, and refrigerant unit | Masaya Tadano, Haruhisa Yamasaki, Kenzo Matsumoto, Dai Matsuura, Kazuya Sato +5 more | 2010-11-23 |
| 7762792 | Compressor | Masaya Tadano, Haruhisa Yamasaki, Kenzo Matsumoto, Dai Matsuura, Kazuya Sato +5 more | 2010-07-27 |
| 7726020 | Method of manufacturing a compressor | Toshiyuki Ebara, Takashi Sato, Dai Matsuura, Takayasu Saito | 2010-06-01 |
| 7621729 | Multistage compression type rotary compressor | Kenzo Matsumoto, Takashi Sato, Takayasu Saito | 2009-11-24 |
| 7611342 | Multistage compression type rotary compressor | Kenzo Matsumoto, Takashi Sato, Takayasu Saito | 2009-11-03 |
| 7611343 | Multistage compression type rotary compressor | Kenzo Matsumoto, Takashi Sato, Takayasu Saito | 2009-11-03 |
| 7491042 | Multistage compression type rotary compressor | Kenzo Matsumoto, Takashi Sato, Takayasu Saito | 2009-02-17 |
| 7462021 | Rotary compressor, and car air conditioner and heat pump type water heater using the compressor | Toshiyuki Ebara, Takashi Sato, Dai Matsuura, Takayasu Saito | 2008-12-09 |
| 7435062 | Compressor, method for manufacturing the compressor, defroster of refrigerant circuit, and refrigeration unit | Masaya Tadano, Haruhisa Yamasaki, Kenzo Matsumoto, Dai Matsuura, Kazuya Sato +5 more | 2008-10-14 |
| 7435063 | Compressor, method for manufacturing the compressor, defroster of refrigerant circuit, and refrigeration unit | Masaya Tadano, Haruhisa Yamasaki, Kenzo Matsumoto, Dai Matsuura, Kazuya Sato +5 more | 2008-10-14 |
| 7302803 | Compressor, method for manufacturing the compressor, defroster of refrigerant circuit, and refrigerant unit | Masaya Tadano, Haruhisa Yamasaki, Kenzo Matsumoto, Dai Matsuura, Kazuya Sato +5 more | 2007-12-04 |
| 7303379 | Horizontal type compressor and automobile air conditioner equipped with the same | Toshiyuki Ebara, Takashi Sato, Dai Matsuura, Takayasu Saito | 2007-12-04 |
| 7174725 | Compressor, method for manufacturing the compressor, defroster of refrigerant circuit, and refrigeration unit | Masaya Tadano, Haruhisa Yamasaki, Kenzo Matsumoto, Dai Matsuura, Kazuya Sato +5 more | 2007-02-13 |
| 7128540 | Refrigeration system having a rotary compressor | Masaya Tadano, Haruhisa Yamasaki, Kenzo Matsumoto, Dai Matsuura, Kazuya Sato +5 more | 2006-10-31 |
| 6971849 | Compressor and aluminum members assembled by arc welding | Takayasu Saito, Dai Matsuura, Takashi Sato, Toshiyuki Ehara | 2005-12-06 |