| 6520745 |
Performance regulating device for fluid machinery |
Masakazu Yamamoto, Yoshio Miyake, Junya Kawabata, Yoshiaki Miyazaki, Katsuji Iijima +1 more |
2003-02-18 |
| 6435836 |
Fluid machinery |
Makoto Kobayashi, Masakazu Yamamoto, Yoshio Miyake, Junya Kawabata, Yoshiaki Miyazaki +1 more |
2002-08-20 |
| 6350105 |
Frequency and current control for fluid machinery |
Makoto Kobayashi, Masakazu Yamamoto, Yoshio Miyake, Kaoru Yagi, Yoshiaki Miyazaki +1 more |
2002-02-26 |
| 5964582 |
Fragment prevention and containment for a bearing device for use in a pump |
Makoto Kobayashi, Masakazu Yamamoto, Yoshio Miyake, Koji Isemoto, Yoshiaki Miyazaki |
1999-10-12 |
| 5888053 |
Pump having first and second outer casing members |
Makoto Kobayashi, Masakazu Yamamoto, Yoshio Miyake, Koji Isemoto, Kaoru Yagi +3 more |
1999-03-30 |
| 5857841 |
Full-circumferential flow pump |
Makoto Kobayashi, Masakazu Yamamoto, Yoshio Miyake, Koji Isemoto, Yoshiaki Miyazaki |
1999-01-12 |
| 5797731 |
Group of full-circumferential-flow pumps and method of manufacturing the same |
Makoto Kobayashi, Masakazu Yamamoto, Yoshio Miyake, Koji Isemoto, Yoshiaki Miyazaki |
1998-08-25 |
| 5704761 |
Full-circumferential flow pump |
Makoto Kobayashi, Masakazu Yamamoto, Yoshio Miyake, Koji Isemoto, Yoshiaki Miyazaki |
1998-01-06 |
| 5692886 |
Canned motor pump having concentric bearings |
Makoto Kobayashi, Masakazu Yamamoto, Yoshio Miyake, Koji Isemoto |
1997-12-02 |
| 5616013 |
Full-circumferential flow pump |
Makoto Kobayashi, Masakazu Yamamoto, Yoshio Miyake, Koji Isemoto, Yoshiaki Miyazaki |
1997-04-01 |
| 5563490 |
Pump system with liquid cooling operation |
Kyoji Kawaguchi, Masakazu Yamamoto, Yoshio Miyake, Koji Isemoto |
1996-10-08 |
| 5494403 |
Full-circumferential flow pump |
Makoto Kobayashi, Masakazu Yamamoto, Yoshio Miyake, Koji Isemoto, Yoshiaki Miyazaki |
1996-02-27 |