Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8991296 | Compressor | Yoshinori Inoue, Hirokazu Mesaki, Masaya Sakamoto, Atsuhiro Suzuki, Akinobu Kanai +2 more | 2015-03-31 |
| 8202062 | Compressor and method for operating the same | Yoshinori Inoue, Naoki Koeda, Akinobu Kanai, Hiroyuki Nakaima | 2012-06-19 |
| 7976288 | Refrigerant gas compressor | Yoshinori Inoue, Naoki Koeda, Akinobu Kanai, Hiroyuki Nakaima | 2011-07-12 |
| 7241116 | Method of adjusting rotary machine | Masahiro Kawaguchi, Yoshinori Inoue, Kenji Mochizuki, Hisato Kawamura | 2007-07-10 |
| 7207185 | Vehicle air conditioning apparatus | Masaki Ota, Hisato Kawamura, Yoshinori Inoue, Masahiro Kawaguchi | 2007-04-24 |
| 6923626 | Variable displacement compressor with decelerating mechanism for noise inhibition | Masaki Ota, Tomohiro Wakita, Hirotaka Kurakake, Yoshinobu Ishigaki, Kazuhiro Nomura +3 more | 2005-08-02 |
| 6837691 | Refrigeration suction mechanism for a piston type compressor and a piston type compressor | Masaki Ota, Noriyuki Shintoku, Hisato Kawamura, Hirohiko Tanaka, Akio Saiki +1 more | 2005-01-04 |
| 6729853 | Displacement control device for variable displacement compressor | Satoshi Umemura, Tatsuya Hirose, Yuji Hashimoto, Ryo Matsubara, Masaki Ota | 2004-05-04 |
| 6675607 | Swash plate type compressor | Hirohiko Tanaka, Hisato Kawamura, Kenji Mochizuki | 2004-01-13 |
| 6637223 | Control apparatus for variable displacement compressor | Masaki Ota, Kazuya Kimura, Yoshinobu Ishigaki, Kazuhiro Nomura, Masahiro Kawaguchi | 2003-10-28 |
| 6629823 | Compressors | Masaki Ota, Tomohiro Wakita, Kenta Nishimura, Yoshinori Inoue, Masafumi Ito | 2003-10-07 |
| 6579071 | Structure for suppressing pulsation in compressor | Naofumi Kimura, Toshihiro Kawai, Masahiro Kawaguchi | 2003-06-17 |
| 6524077 | Control valve for variable displacement compressor | Ken Suitou, Kazuya Kimura, Masahiro Kawaguchi, Masaki Ota, Satoshi Umemura +4 more | 2003-02-25 |
| 6510699 | Displacement control apparatus for variable displacement compressor | Masaki Ota, Masahiro Kawaguchi, Yasunori Ueda, Yoshinori Inoue | 2003-01-28 |
| 6511296 | Compressor | Masaki Ota, Ken Suitou, Tomohiro Wakita, Yoshinori Inoue, Hirotaka Kurakake | 2003-01-28 |
| 6511297 | Compressor having check valve and oil separator unit | Masaki Ota, Ken Suitou, Kazuya Kimura, Ryo Matsubara, Taku Adaniya | 2003-01-28 |
| 6508633 | Swash plate type compressor of variable capacity type | Ryo Matsubara, Ken Suitou, Kenta Nishimura, Taku Adaniya, Masaki Ota | 2003-01-21 |
| 6508634 | Compressor utilizing spaces between cylinder bores | Masaki Ota, Ken Suitou, Kenta Nishimura, Taku Adaniya, Ryo Matsubara | 2003-01-21 |
| 6499975 | Means for sealing the cylinder bore of a variable displacement compressor without using a valve plate | Masaki Ota, Tomohiro Wakita, Taku Adaniya, Ryo Matsubara, Yoshikazu Fukutani | 2002-12-31 |
| 6474955 | Hinge mechanism for variable displacement compressors | Masaki Ota, Ryo Matsubara, Taku Adaniya | 2002-11-05 |
| 6431841 | Compressor with a part of a spring chamber in a rear housing | Yoshinori Inoue, Hiroyuki Yoshida, Masaki Ota | 2002-08-13 |
| 6393849 | Air-conditioning apparatus and control procedure for variable displacement compressor | Kenji Takenaka, Masaki Ota, Yoichiro Kashiwagi, Masahiro Kawaguchi, Masanori Sonobe +4 more | 2002-05-28 |
| 6390786 | Structure for damping pressure pulsations of compressor | Hiroyuki Gennami, Taku Adaniya, Hirotaka Kurakake, Masaki Ota | 2002-05-21 |
| 6382927 | Valve plate assembly positioning structure for compressor | Masanori Sonobe, Kenta Nishimura, Taku Adaniya | 2002-05-07 |
| 6379121 | Suction valve in variable displacement compressor | Masaki Ota, Toshihiro Kawai, Masahiro Kawaguchi | 2002-04-30 |