Tsutomu Takamura

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Naka-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Desk-top centrifuge having improved safety in the event of an opera...
- Patent number 6,602,178
- Issue date Aug 5, 2003
- Hitachi Koki Co., Ltd.
- Masahiro Inaniwa
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Centrifugal separator and a method of detecting unbalance of a rotor
- Patent number 5,738,622
- Issue date Apr 14, 1998
- Hitachi Koki Co., Ltd.
- Yoshitaka Niinai
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Centrifugal apparatus having series-implemented protection means
- Patent number 5,649,893
- Issue date Jul 22, 1997
- Hitachi Koki Co., Ltd.
- Masahiro Inaniwa
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...

Patents Applicationslast 30 patents

Information Patent Application
Structure of desk-top centrifuge
- Publication number 20010023229
- Publication date Sep 20, 2001
- Masahiro Inaniwa
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...