Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6678620 | Method for promoting energy saving in fluid machinery | Hiromi Tamai, Kiyoshi Ichikawa | 2004-01-13 |
| 6520745 | Performance regulating device for fluid machinery | Masakazu Yamamoto, Junya Kawabata, Keita Uwai, Yoshiaki Miyazaki, Katsuji Iijima +1 more | 2003-02-18 |
| 6435836 | Fluid machinery | Makoto Kobayashi, Masakazu Yamamoto, Junya Kawabata, Keita Uwai, Yoshiaki Miyazaki +1 more | 2002-08-20 |
| 6350105 | Frequency and current control for fluid machinery | Makoto Kobayashi, Masakazu Yamamoto, Kaoru Yagi, Keita Uwai, Yoshiaki Miyazaki +1 more | 2002-02-26 |
| 6110123 | Region-of-interest setting apparatus for respiration monitoring and a respiration monitoring system | Ken Ishihara, Hiroaki Nakai, Mutsumi Watanabe, Keisuke Takada | 2000-08-29 |
| 5964582 | Fragment prevention and containment for a bearing device for use in a pump | Makoto Kobayashi, Masakazu Yamamoto, Koji Isemoto, Keita Uwai, Yoshiaki Miyazaki | 1999-10-12 |
| 5888053 | Pump having first and second outer casing members | Makoto Kobayashi, Masakazu Yamamoto, Koji Isemoto, Kaoru Yagi, Keita Uwai +3 more | 1999-03-30 |
| 5857841 | Full-circumferential flow pump | Makoto Kobayashi, Masakazu Yamamoto, Koji Isemoto, Keita Uwai, Yoshiaki Miyazaki | 1999-01-12 |
| 5797731 | Group of full-circumferential-flow pumps and method of manufacturing the same | Makoto Kobayashi, Masakazu Yamamoto, Koji Isemoto, Keita Uwai, Yoshiaki Miyazaki | 1998-08-25 |
| 5770385 | Antibodies to human gastrin-releasing peptide precursor and use thereof | Ken Yamaguchi | 1998-06-23 |
| 5704761 | Full-circumferential flow pump | Makoto Kobayashi, Masakazu Yamamoto, Koji Isemoto, Keita Uwai, Yoshiaki Miyazaki | 1998-01-06 |
| 5704768 | Motor pump family of centrifugal pumps | Makoto Kobayashi, Masakazu Yamamoto | 1998-01-06 |
| 5692886 | Canned motor pump having concentric bearings | Makoto Kobayashi, Masakazu Yamamoto, Koji Isemoto, Keita Uwai | 1997-12-02 |
| 5676528 | Motor pump family with single stage and multiple stage impellers | Makoto Kobayashi, Masakazu Yamamoto | 1997-10-14 |
| 5674056 | Motor pump assembly | Masakazu Yamamoto, Makoto Kobayashi | 1997-10-07 |
| 5648694 | Motor stator assembly and full-circumferential flow pump employing such motor stator assembly | Makoto Kobayashi, Masakazu Yamamoto | 1997-07-15 |
| 5616013 | Full-circumferential flow pump | Makoto Kobayashi, Masakazu Yamamoto, Koji Isemoto, Keita Uwai, Yoshiaki Miyazaki | 1997-04-01 |
| 5601419 | Nozzle structure for a full-circumferential flow pump | Makoto Kobayashi, Masakazu Yamamoto, Tsuyoshi Maeda, Hiromi Sakacho, Koji Isemoto | 1997-02-11 |
| 5567133 | Canned motor and pump employing such canned motor | Makoto Kobaybashi, Masakazu Yamamoto, Koji Isemoto | 1996-10-22 |
| 5564914 | Fluid machine with induction motor | Makoto Kobayashi, Masakazu Yamamoto | 1996-10-15 |
| 5563490 | Pump system with liquid cooling operation | Kyoji Kawaguchi, Masakazu Yamamoto, Koji Isemoto, Keita Uwai | 1996-10-08 |
| 5550026 | Antibodies to human gastrin-releasing peptide precursor and use thereof | Ken Yamaguchi | 1996-08-27 |
| 5494403 | Full-circumferential flow pump | Makoto Kobayashi, Masakazu Yamamoto, Koji Isemoto, Keita Uwai, Yoshiaki Miyazaki | 1996-02-27 |
| 5494418 | Pump casing made of sheet metal | Masayoshi Moriya, Makoto Kobayashi, Masakazu Yamamoto, Hiromi Sakacho, Koji Isemoto +3 more | 1996-02-27 |
| 5401146 | Pump casing made of sheet metal | Masayoshi Moriya, Makoto Kobayashi, Masakazu Yamamoto, Hiromi Sakacho, Koji Isemoto +3 more | 1995-03-28 |