Ryou MURAYAMA

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Hitachinaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Centrifuge having rotor and cooling device for cooling rotor
- Patent number 9,433,948
- Issue date Sep 6, 2016
- Hitachi Koki Co., Ltd.
- Shoji Kusumoto
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Centrifugal apparatus having cooling device
- Patent number 8,562,502
- Issue date Oct 22, 2013
- Hitachi Koki Co., Ltd.
- Ryou Murayama
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...

Patents Applicationslast 30 patents

Information Patent Application
CENTRIFUGE
- Publication number 20140024516
- Publication date Jan 23, 2014
- HITACHI KOKI CO., LTD.
- Shoji KUSUMOTO
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
CENTRIFUGAL SEPARATOR
- Publication number 20110294642
- Publication date Dec 1, 2011
- Hitachi Koki Co., Ltd.
- Ryou MURAYAMA
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...