Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449965 | Vehicle air conditioner | Kazushige Murao, Masahiro Kawaguchi, Satoshi Koumura | 2002-09-17 |
| 6358016 | Displacement control device and displacement control method for variable displacement compressor | Masanori Sonobe, Ken Suitou, Taku Adaniya | 2002-03-19 |
| 6352416 | Device and method for controlling displacement of variable displacement compressor | Masaki Ota, Kazushige Murao, Tetsuhiko Fukanuma, Satoshi Koumura, Masaru Hamasaki | 2002-03-05 |
| 6250600 | Bellows-type pressure responsive valve | Kiyoshi Kumagai, Ichiro Ohkawara, Tomoo Okada | 2001-06-26 |
| 6179578 | Compressor with oil separating structure | Hiroaki Kayukawa, Suguru Hirota, Kenta Nakauchi | 2001-01-30 |
| 6044751 | Variable displacement compressor | Kazuya Kimura, Hiroaki Kayukawa, Hideki Mizutani | 2000-04-04 |
| 5988040 | Variable displacement swash plate compressor with improved swash plate support means | Masaki Ota, Hisakazu Kobayashi, Youichi Okadome | 1999-11-23 |
| 5722310 | Single headed piston type variable capacity refrigerant compressor provided with an improved inclination limiting means for a swash plate element | Masaki Ota, Masaya Nakamura, Hisakazu Kobayashi | 1998-03-03 |
| 5653119 | Refrigerating system incorporating therein a variable capacity refrigerant compressor | Kazuya Kimura, Takahiro Moroi, Masafumi Ito, Hiroaki Kayukawa, Manabu Sugiura | 1997-08-05 |
| 5626463 | Axial multi-piston compressor having rotary valve for allowing residual part of compressed fluid to escape | Kazuya Kimura, Hiroaki Kayukawa, Toru Takeichi, Chuichi Kawamura, Hideki Mizutani | 1997-05-06 |
| 5567124 | Variable capacity swash-plate type compressor with an improved capacity control means | Kenji Takenaka, Hiroaki Kayukawa | 1996-10-22 |
| 5562425 | Gas suction structure in piston type compressor | Kazuya Kimura, Hiroaki Kayukawa | 1996-10-08 |
| 5556261 | Piston type compressor | Kazuya Kimura, Yoshitami Kondo | 1996-09-17 |
| 5385450 | Reciprocating-piston type refrigerant compressor with an improved rotary-type suction-valve mechanism | Kazuya Kimura, Hideki Mizutani, Toru Takeichi | 1995-01-31 |
| 5380161 | Variable capacity swash-plate compressor with electromagnetic clutch | Kenji Takenaka, Hideki Mizutani, Osamu Hiramatsu, Toru Takeichi, Hiroaki Kayukawa | 1995-01-10 |
| 5380165 | Reciprocating-piston type refrigerant compressor with an improved rotary-type suction-valve mechanism | Kazuya Kimura, Chuichi Kawamura, Hiroaki Kayukawa, Masafumi Ito, Yoshihiro Fujisawa | 1995-01-10 |
| 5380168 | Axial multi-piston compressor having rotary valve for allowing residual part of compressed fluid to escape | Kazuya Kimura, Hideki Mizutani, Toru Takeichi | 1995-01-10 |
| 5372483 | Axial multi-piston type compressor having rotary valve for introducing fluid from suction chamber into cylinder bores | Kazuya Kimura, Hideki Mizutani | 1994-12-13 |
| 5370505 | Axial multi-piston compressor with internal lubricating arrangement for shaft seal unit | Kenji Takenaka, Toru Takeichi, Hiroaki Kayukawa | 1994-12-06 |
| 5368449 | Refrigerant gas guiding mechanism for piston type compressor | Kazuya Kimura, Hiroaki Kayukawa, Masafumi Ito, Chuichi Kawamura, Yoshihiro Fujisawa | 1994-11-29 |
| 5342178 | Coolant gas guiding mechanism in compressor | Kazuya Kimura, Hiroaki Kayukawa, Yoshihiro Fujisawa | 1994-08-30 |
| 5304042 | Variable displacement compressor | Hiroaki Kayukawa, Kazuya Kimura, Toru Takeichi, Kenji Takenaka | 1994-04-19 |
| 5286173 | Coolant gas guiding mechanism in swash plate type compressor | Kenji Takenaka, Toru Takeichi, Hiroaki Kayukawa | 1994-02-15 |
| 5100301 | Wobble plate type refrigerant compressor provided with an internal rotation detector generating a signal having a symmetrical wave form | Soukichi Hibino, Toru Takeichi, Masaki Ohta | 1992-03-31 |