Yuki HODOTSUKA

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Centrifuge having a plurality of inverters
- Patent number 9,981,274
- Issue date May 29, 2018
- Hitachi Koki Co., Ltd.
- Masahiro Inaniwa
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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
Centrifuge with temperature control
- Patent number 9,393,577
- Issue date Jul 19, 2016
- Hitachi Koki Co., Ltd.
- Yuki Hodotsuka
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Centrifuge with compressor motor feedback control device
- Patent number 9,375,730
- Issue date Jun 28, 2016
- Hitachi Koki Co., Ltd.
- Masahiro Inaniwa
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...

Patents Applicationslast 30 patents

Information Patent Application
CENTRIFUGE
- Publication number 20140121094
- Publication date May 1, 2014
- Hitachi Koki Co., Ltd.
- Yuki HODOTSUKA
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
CENTRIFUGE
- Publication number 20140031191
- Publication date Jan 30, 2014
- Hitachi Koki Co., Ltd.
- Masahiro INANIWA
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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
CENTRIFUGE
- Publication number 20120260687
- Publication date Oct 18, 2012
- Hitachi Koki Co., Ltd.
- Masahiro INANIWA
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...