Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8439652 | Suction throttle valve for variable displacement type compressor | Shiro Hayashi, Mitsunori Yoshida, Toshiyuki Miyano, Sokichi Hibino | 2013-05-14 |
| 8366407 | Device for reducing pulsation in a variable displacement compressor | Shiro Hayashi, Hideki Mizutani, Sokichi Hibino, Suehiro Fukazawa, Miyako Asagoe | 2013-02-05 |
| 7972119 | Variable displacement compressor | Yoshinori Inoue, Suehiro Fukazawa, Masaya Sakamoto | 2011-07-05 |
| 5556260 | Multiple-cylinder piston type refrigerant compressor | Kenji Takenaka, Hiroaki Kayukawa, Masafumi Ito, Osamu Hiramatsu, Suguru Hirota | 1996-09-17 |
| 5486098 | Swash plate type variable displacement compressor | Kazuya Kimura, Masafumi Ito, Hideki Mizutani, Yoshihiro Makino, Suguru Hirota +2 more | 1996-01-23 |