| 7736138 |
Compressor with continuously inclined surface |
Takahiro Nishikawa, Hirotsugu Ogasawara, Takao Kanayama, Yoshiaki Hiruma, Masazumi Sakaniwa +2 more |
2010-06-15 |
| 7581937 |
Rotary type compressor having an intermediate pressure on a surface side of its compression member |
Takahiro Nishikawa, Hirotsugu Ogasawara, Takao Kanayama, Yoshiaki Hiruma, Masazumi Sakaniwa +2 more |
2009-09-01 |
| 7481635 |
Shaft seal for rotary type compressor |
Takahiro Nishikawa, Hirotsugu Ogasawara, Takao Kanayama, Yoshiaki Hiruma, Masazumi Sakaniwa +2 more |
2009-01-27 |
| 6893237 |
Horizontal compressor |
Masaji Yamanaka, Etsuo Toriyama, Yoshihisa Kogure |
2005-05-17 |
| 6722486 |
Bill handling machine |
Yasushi Shibata |
2004-04-20 |
| 6582207 |
Motor compressor and cooling apparatus using the same |
Kenzo Matsumoto, Tsuyoshi Higuchi, Kazuaki Fujiwara, Keijiro Igarashi, Masaaki Takezawa +1 more |
2003-06-24 |
| 6533558 |
Closed rotary compressor |
Kenzo Matsumoto, Tsuyoshi Higuchi, Kazuaki Fujiwara, Dai Matsuura, Aritomo Sato +1 more |
2003-03-18 |
| 6435850 |
Rotary compressor |
Takashi Sunaga, Kenzo Matsumoto, Masazo Okajima |
2002-08-20 |
| 6280168 |
Multi-cylinder rotary compressor |
Kenzo Matsumoto, Tsuyoshi Higuchi, Kazuaki Fujiwara, Dai Matsuura |
2001-08-28 |