Issued Patents All Time
Showing 101–125 of 166 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6336335 | Engine control apparatus of vehicle having air conditioner | Masaki Ota, Masahiro Kawaguchi, Ken Suitou, Ryo Matsubara, Hirotaka Kurakake | 2002-01-08 |
| 6296572 | Power transmission mechanism | Akifumi Uryu, Masahiko Okada, Tomonari Kato | 2001-10-02 |
| 6267563 | Variable capacity type compressor with inclined capacity control valve | Kiyohiro Yamada, Masahiro Kawaguchi, Shingo Kumazawa | 2001-07-31 |
| 6257836 | Displacement control valve for variable displacement compressor | Masaki Ota, Ken Suitou, Kenta Nishimura, Hirotaka Kurakake, Taku Adaniya | 2001-07-10 |
| 6244159 | Variable displacement type swash plate compressor and displacement control valve | Yuji Kaneshige, Hideki Mizutani | 2001-06-12 |
| 6213882 | Power transmission mechanism and its assembly method | Masahiko Okada, Akifumi Uryu, Kenji Takenaka | 2001-04-10 |
| 6206648 | Compressor | Minoru Mera | 2001-03-27 |
| 6186048 | Variable displacement compressor | Hiroaki Kayukawa, Suguru Hirota, Keiichi Kato | 2001-02-13 |
| D436113 | Compressor piston | Hiroaki Kayukawa, Osamu Hiramatsu, Masaki Ota | 2001-01-09 |
| 6162026 | Variable displacement type compressor | Kiyohiro Yamada, Suguru Hirota, Shiro Hayashi | 2000-12-19 |
| 6152845 | Power transmission apparatus | Masahiko Okada, Akifumi Uryu | 2000-11-28 |
| 6144275 | Solenoid actuator | Ichiro Hirata, Norio Uemura, Hideki Higashidozono, Koji Watanabe, Kazuhiko Minami +2 more | 2000-11-07 |
| 6112639 | Structure for collecting leaking oil in compressor | Masafumi Ito | 2000-09-05 |
| 6062824 | Control valve | Kiyohiro Yamada, Yuji Kaneshige, Ichiro Hirata, Shuji Fukunaga, Kouji Watanabe +1 more | 2000-05-16 |
| 6053081 | Method for machining spherical recess in compresser piston | Hiroaki Kayukawa, Masaki Ota | 2000-04-25 |
| 6044751 | Variable displacement compressor | Hiroaki Kayukawa, Hideki Mizutani, Shigeyuki Hidaka | 2000-04-04 |
| 6045342 | Refrigerant compressor | — | 2000-04-04 |
| 6010313 | Single-headed piston type compressor | Hiroaki Kayukawa, Masaki Ota | 2000-01-04 |
| D417876 | Compressor piston | Hiroaki Kayukawa, Osamu Hiramatsu, Masaki Ota | 1999-12-21 |
| D417225 | Compressor piston | Kenji Takenaka, Hiroaki Kayukawa, Masaki Ota | 1999-11-30 |
| 5941161 | Piston type compressor | Masaki Ota, Hiroaki Kayukawa | 1999-08-24 |
| D402295 | Compressor piston | Hiroaki Kayukawa, Masaki Ota, Osamu Hiramatsu, Takahiro Hamaoka, Kenji Takenaka | 1998-12-08 |
| RE35878 | Variable capacity swash plate type refrigerant compressor having a double fulcrum hinge mechanism | Hiroaki Kayukawa | 1998-08-25 |
| 5771775 | Device for guiding a piston | Masaki Ota, Hiroaki Kayukawa | 1998-06-30 |
| 5749710 | Refrigerant compressor with rotation detecting means | Yoshihiro Makino | 1998-05-12 |