Issued Patents All Time
Showing 126–150 of 166 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5653119 | Refrigerating system incorporating therein a variable capacity refrigerant compressor | Takahiro Moroi, Shigeyuki Hidaka, Masafumi Ito, Hiroaki Kayukawa, Manabu Sugiura | 1997-08-05 |
| 5644968 | Variable capacity swash plate type compressor with an improved hinge unit for inclinably supporting a swash plate | Osamu Hiramatsu, Shigeki Kanzaki | 1997-07-08 |
| 5626463 | Axial multi-piston compressor having rotary valve for allowing residual part of compressed fluid to escape | Shigeyuki Hidaka, Hiroaki Kayukawa, Toru Takeichi, Chuichi Kawamura, Hideki Mizutani | 1997-05-06 |
| 5596920 | Swash plate type compressor | Satoshi Umemura, Hisato Kawamura, Toshiyuki Mizuno, Michelle Alberda, Hayato Ikeda +6 more | 1997-01-28 |
| 5588807 | Swash plate type variable displacement compressor | Hiroaki Kayukawa, Toru Takeichi, Osamu Hiramatsu | 1996-12-31 |
| 5573379 | Variable capacity swash plate type compressor | Takahiro Moroi, Kayukawa Hiroaki | 1996-11-12 |
| 5562425 | Gas suction structure in piston type compressor | Shigeyuki Hidaka, Hiroaki Kayukawa | 1996-10-08 |
| 5556261 | Piston type compressor | Shigeyuki Hidaka, Yoshitami Kondo | 1996-09-17 |
| 5540559 | Variable capacity swash-plate type compressor | Hiroaki Kayukawa | 1996-07-30 |
| 5540560 | Compressor with rotation detecting mechanism | Hiroaki Kayukawa, Kenji Takenaka, Yoshihiro Fujisawa | 1996-07-30 |
| 5531572 | Capacity control valve for a variable capacity refrigerant compressor | Kenji Takenaka, Takahiro Maeda | 1996-07-02 |
| 5528976 | Swash plate type compressor with bearing assembly | Hayato Ikeda, Naoya Yokomachi, Satoshi Umemura, Hideo Mori, Hisato Kawamura +1 more | 1996-06-25 |
| 5517900 | Tiltable swash plate type compressor | Masafumi Ito, Shigeki Kanzaki | 1996-05-21 |
| 5501579 | Axial multi-piston compressor having rotary valve for allowing residual part of compressed fluid to escape | Chuichi Kawamura, Masafumi Ito, Yoshihiro Makino | 1996-03-26 |
| 5486098 | Swash plate type variable displacement compressor | Masafumi Ito, Hideki Mizutani, Yoshihiro Makino, Suguru Hirota, Taro Ozeki +2 more | 1996-01-23 |
| 5429482 | Reciprocatory piston type compressor | Kenji Takenaka, Hiroaki Kayukawa, Chuichi Kawamura | 1995-07-04 |
| 5419685 | Reciprocating-piston-type refrigerant compressor with a rotary-type suction-valve mechanism | Toshiro Fujii, Hiromi Kitayama, Koichi Ito, Hiroaki Kayukawa | 1995-05-30 |
| 5417552 | Swash plate type variable displacement compressor | Hiroaki Kayukawa, Kenji Takenaka, Hideki Mizutani | 1995-05-23 |
| 5407328 | Displacement detector of variable displacement type compressor | Hiroaki Kayukawa | 1995-04-18 |
| 5385450 | Reciprocating-piston type refrigerant compressor with an improved rotary-type suction-valve mechanism | Shigeyuki Hidaka, Hideki Mizutani, Toru Takeichi | 1995-01-31 |
| 5380168 | Axial multi-piston compressor having rotary valve for allowing residual part of compressed fluid to escape | Hideki Mizutani, Shigeyuki Hidaka, Toru Takeichi | 1995-01-10 |
| 5380165 | Reciprocating-piston type refrigerant compressor with an improved rotary-type suction-valve mechanism | Shigeyuki Hidaka, Chuichi Kawamura, Hiroaki Kayukawa, Masafumi Ito, Yoshihiro Fujisawa | 1995-01-10 |
| 5372483 | Axial multi-piston type compressor having rotary valve for introducing fluid from suction chamber into cylinder bores | Hideki Mizutani, Shigeyuki Hidaka | 1994-12-13 |
| 5368449 | Refrigerant gas guiding mechanism for piston type compressor | Hiroaki Kayukawa, Masafumi Ito, Chuichi Kawamura, Shigeyuki Hidaka, Yoshihiro Fujisawa | 1994-11-29 |
| 5364232 | Variable displacement compressor | Hiroaki Kayukawa, Kenji Takenaka, Yoshihiro Makino | 1994-11-15 |