Issued Patents All Time
Showing 51–75 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5567124 | Variable capacity swash-plate type compressor with an improved capacity control means | Hiroaki Kayukawa, Shigeyuki Hidaka | 1996-10-22 |
| 5556260 | Multiple-cylinder piston type refrigerant compressor | Hiroaki Kayukawa, Masafumi Ito, Osamu Hiramatsu, Suguru Hirota, Taro Ozeki | 1996-09-17 |
| 5540560 | Compressor with rotation detecting mechanism | Kazuya Kimura, Hiroaki Kayukawa, Yoshihiro Fujisawa | 1996-07-30 |
| 5533870 | Piston type compressor | Keiichi Kato, Chuichi Kawamura | 1996-07-09 |
| 5533871 | Single-headed-piston-type swash-plate compressor having pulsation damping system | Hiroaki Kayukawa, Kazushige Murao, Osamu Hiramatsu | 1996-07-09 |
| 5531572 | Capacity control valve for a variable capacity refrigerant compressor | Kazuya Kimura, Takahiro Maeda | 1996-07-02 |
| 5429482 | Reciprocatory piston type compressor | Kazuya Kimura, Hiroaki Kayukawa, Chuichi Kawamura | 1995-07-04 |
| 5417552 | Swash plate type variable displacement compressor | Hiroaki Kayukawa, Kazuya Kimura, Hideki Mizutani | 1995-05-23 |
| 5387091 | Variable capacity type swash plate compressor | Masahiro Kawaguchi, Masanori Sonobe, Shigeki Kanzaki, Tomohiko Yokono | 1995-02-07 |
| 5380161 | Variable capacity swash-plate compressor with electromagnetic clutch | Hideki Mizutani, Shigeyuki Hidaka, Osamu Hiramatsu, Toru Takeichi, Hiroaki Kayukawa | 1995-01-10 |
| 5370505 | Axial multi-piston compressor with internal lubricating arrangement for shaft seal unit | Toru Takeichi, Hiroaki Kayukawa, Shigeyuki Hidaka | 1994-12-06 |
| 5364232 | Variable displacement compressor | Kazuya Kimura, Hiroaki Kayukawa, Yoshihiro Makino | 1994-11-15 |
| 5304042 | Variable displacement compressor | Hiroaki Kayukawa, Kazuya Kimura, Shigeyuki Hidaka, Toru Takeichi | 1994-04-19 |
| 5292233 | Variable capacity swash plate type compressor | Hiroaki Kayukawa, Kazuya Kimura | 1994-03-08 |
| 5286173 | Coolant gas guiding mechanism in swash plate type compressor | Toru Takeichi, Hiroaki Kayukawa, Shigeyuki Hidaka | 1994-02-15 |
| 5201261 | Piston coupling mechanism for a swash plate compressor | Hiroaki Kayukawa, Kazuya Kimura | 1993-04-13 |
| 5181453 | Variable displacement compressor | Hiroaki Kayukawa, Kazuya Kimura, Takuya Okuno | 1993-01-26 |
| 5145326 | Variable capacity wobble plate type compressor with capacity regulating valve | Kazuya 2imura | 1992-09-08 |
| 5141847 | Method and apparatus for producing pulsation | Keizo Sugimachi, Mitsuo Shimada, Kengo Fukuzawa, Takashi Nishizaki, Tetsuo Ikeda +1 more | 1992-08-25 |
| 5111673 | Washing-drying machine | Katsuhiko Kadoya, Yukinobu Omichi, Eiji Matsuda | 1992-05-12 |
| 4981419 | Wobble plate type refrigerant compressor having a thrust bearing assembly for a wobble plate support | Hiroaki Kayukawa, Takashi Okamoto, Akihiko Hyodo | 1991-01-01 |
| 4821527 | Cooling device equipped with a variable displacement type compressor | Shinichi Suzuki, Jun Hasegawa | 1989-04-18 |
| 4732545 | Apparatus for lubricating wobble plate bearings of a wobble plate type compressor | Masaki Ohta, Hiroaki Kayukawa, Akihiko Hyodo | 1988-03-22 |
| 4730986 | Variable displacement wobble plate type compressor with wobble angle control valve | Hiroaki Kayukawa, Masaki Ohta, Shinichi Suzuki | 1988-03-15 |
| 4729719 | Variable displacement wobble plate type compressor with a wobble angle control unit | Hiroaki Kayukawa, Masaki Ohta, Akihiko Hyodo | 1988-03-08 |